U8.2 Grammar- Transport Solutions

Complete the sentences with should, shouldn’t or could. There may be more than one possible answer.

1.- Well, we_________________put solar panels on the roof to reduce electricity costs.

• should

• shouldn’t

• could

Complete the sentences with should, shouldn’t or could. There may be more than one possible anwer.

2.- In my opinion, we_____________leave computers on overnight because it wastes energy.

• should

• shouldn’t

• could

Complete the sentences with should, shouldn’t or could. There may be more than one possible answer.

3.- We__________________use energy-saving light bulbs to help the environment.

• should

• shouldn’t

• could

Complete the sentences with should, shouldn’t or could. There may be more than one possible answer.

4.- We_________________use the heating in the summer, it’s not necessary.

• should

• shouldn’t

• could

Complete the sentences with should, shouldn’t or could. There may be more than one possible answer.

5.- I guess we_______________stop using air conditioning so much, it does get hot in here.

• should

• shouldn’t

• could

Complete the sentences with should, shouldn’t or could. There may be more than one possible anwers.

6.- We_______________make sure the lights in the meeting room are turned off when we finish.

• should

• shouldn’t

• could