Review 19 & 20

If a line is correct, put a tick (ok) next to the number. If there is an extra word in a line, write it next to the number. Weather control 1 Forecasts might warn to us about threats posed by the weather, 2 but imagine if we could take out control of the weather and 3 prevent dangerous weather conditions from in the first place. 4 Controlling the weather may be the biggest technological 5 challenge we face. For a long of time, scientists have dreamed 6 of creating artificial clouds to bring rain to areas hit by drought, 7 but it's much harder to do than they expected that. The global 8 weather system is very complicated, with each part having an 9 effect taken on all the others. The scientists may feel they are 10 wasting up their time, but success could save millions of lives.

If a line is correct, put a tick (ok) next to the number. If there is an extra word in a line, write it next to the number. Weather control 1 Forecasts might warn to us about threats posed by the weather, 2 but imagine if we could take out control of the weather and 3 prevent dangerous weather conditions from in the first place. 4 Controlling the weather may be the biggest technological 5 challenge we face. For a long of time, scientists have dreamed 6 of creating artificial clouds to bring rain to areas hit by drought, 7 but it's much harder to do than they expected that. The global 8 weather system is very complicated, with each part having an 9 effect taken on all the others. The scientists may feel they are 10 wasting up their time, but success could save millions of lives.

If a line is correct, put a tick (ok) next to the number. If there is an extra word in a line, write it next to the number. Weather control 1 Forecasts might warn to us about threats posed by the weather, 2 but imagine if we could take out control of the weather and 3 prevent dangerous weather conditions from in the first place. 4 Controlling the weather may be the biggest technological 5 challenge we face. For a long of time, scientists have dreamed 6 of creating artificial clouds to bring rain to areas hit by drought, 7 but it's much harder to do than they expected that. The global 8 weather system is very complicated, with each part having an 9 effect taken on all the others. The scientists may feel they are 10 wasting up their time, but success could save millions of lives.

If a line is correct, put a tick (ok) next to the number. If there is an extra word in a line, write it next to the number. Weather control 1 Forecasts might warn to us about threats posed by the weather, 2 but imagine if we could take out control of the weather and 3 prevent dangerous weather conditions from in the first place. 4 Controlling the weather may be the biggest technological 5 challenge we face. For a long of time, scientists have dreamed 6 of creating artificial clouds to bring rain to areas hit by drought, 7 but it's much harder to do than they expected that. The global 8 weather system is very complicated, with each part having an 9 effect taken on all the others. The scientists may feel they are 10 wasting up their time, but success could save millions of lives.

If a line is correct, put a tick (ok) next to the number. If there is an extra word in a line, write it next to the number. Weather control 1 Forecasts might warn to us about threats posed by the weather, 2 but imagine if we could take out control of the weather and 3 prevent dangerous weather conditions from in the first place. 4 Controlling the weather may be the biggest technological 5 challenge we face. For a long of time, scientists have dreamed 6 of creating artificial clouds to bring rain to areas hit by drought, 7 but it's much harder to do than they expected that. The global 8 weather system is very complicated, with each part having an 9 effect taken on all the others. The scientists may feel they are 10 wasting up their time, but success could save millions of lives.

If a line is correct, put a tick (ok) next to the number. If there is an extra word in a line, write it next to the number. Weather control 1 Forecasts might warn to us about threats posed by the weather, 2 but imagine if we could take out control of the weather and 3 prevent dangerous weather conditions from in the first place. 4 Controlling the weather may be the biggest technological 5 challenge we face. For a long of time, scientists have dreamed 6 of creating artificial clouds to bring rain to areas hit by drought, 7 but it's much harder to do than they expected that. The global 8 weather system is very complicated, with each part having an 9 effect taken on all the others. The scientists may feel they are 10 wasting up their time, but success could save millions of lives.

If a line is correct, put a tick (ok) next to the number. If there is an extra word in a line, write it next to the number. Weather control 1 Forecasts might warn to us about threats posed by the weather, 2 but imagine if we could take out control of the weather and 3 prevent dangerous weather conditions from in the first place. 4 Controlling the weather may be the biggest technological 5 challenge we face. For a long of time, scientists have dreamed 6 of creating artificial clouds to bring rain to areas hit by drought, 7 but it's much harder to do than they expected that. The global 8 weather system is very complicated, with each part having an 9 effect taken on all the others. The scientists may feel they are 10 wasting up their time, but success could save millions of lives.

If a line is correct, put a tick (ok) next to the number. If there is an extra word in a line, write it next to the number. Weather control 1 Forecasts might warn to us about threats posed by the weather, 2 but imagine if we could take out control of the weather and 3 prevent dangerous weather conditions from in the first place. 4 Controlling the weather may be the biggest technological 5 challenge we face. For a long of time, scientists have dreamed 6 of creating artificial clouds to bring rain to areas hit by drought, 7 but it's much harder to do than they expected that. The global 8 weather system is very complicated, with each part having an 9 effect taken on all the others. The scientists may feel they are 10 wasting up their time, but success could save millions of lives.

If a line is correct, put a tick (ok) next to the number. If there is an extra word in a line, write it next to the number. Weather control 1 Forecasts might warn to us about threats posed by the weather, 2 but imagine if we could take out control of the weather and 3 prevent dangerous weather conditions from in the first place. 4 Controlling the weather may be the biggest technological 5 challenge we face. For a long of time, scientists have dreamed 6 of creating artificial clouds to bring rain to areas hit by drought, 7 but it's much harder to do than they expected that. The global 8 weather system is very complicated, with each part having an 9 effect taken on all the others. The scientists may feel they are 10 wasting up their time, but success could save millions of lives.

If a line is correct, put a tick (ok) next to the number. If there is an extra word in a line, write it next to the number. Weather control 1 Forecasts might warn to us about threats posed by the weather, 2 but imagine if we could take out control of the weather and 3 prevent dangerous weather conditions from in the first place. 4 Controlling the weather may be the biggest technological 5 challenge we face. For a long of time, scientists have dreamed 6 of creating artificial clouds to bring rain to areas hit by drought, 7 but it's much harder to do than they expected that. The global 8 weather system is very complicated, with each part having an 9 effect taken on all the others. The scientists may feel they are 10 wasting up their time, but success could save millions of lives.