test 1 ta

______________ is the increase in the temperature on Earth.

• Greenhouse effect

• Global warming

• Climate change

• Ecological balance

It was his own fault, but I couldn't help_______sorry for him.

• feeling

• to feel.

• feel

• to have felt

The mail goals of the ASEAN Youth Volunteer Program are _________ youth volunteering and helping the development of the ASEAN community.

• promoting

• reducing

• proposing

• selecting

Limiting the global temperature rise requires __________ global CO2 emissions.

• reduce

• to reduce

• reducing

• reduced

The little boy looks _____________ because he gets good grades in the exam.

• happy

• unhappy

• happily

• unhappily

This is a 'green city' designed to reduce its negative _____________ on the environment.

• impact

• result

• impression

• force

Our family is going to travel abroad 20th February, so we__________get our passport by that time.

• ought not to

• have to

• must

• shouldn’t

The ________ refers to the difference in attitudes or behavior between a younger generation and the older one.

• argument

• generation gap

• conflict

• disagreement

Although global warming is causing changes in weather patterns, it is only one aspect of ________.

• global warming

• ecological balance

• climate change

• carbon footprint

The medical authorities warned everyone not to drink the water without _______it.

• being boiled.

• boiling

• having boiled.

• having to boil