1.

1: Recycling

2: elevate

3: conscious

4: environmentally

2.

1: I took off my shoes in order not to make any noise

2: We have played games together for 2 years

3: The garbage can be used to make fertilizer

4: Lan asked Tom if Tom improved his English pronunciation

1.Word forms: Use the correct word forms

1)______Recycling___________ used bottle and cans is a good way to save natural resources. (recycle)

2) The exercise will naturally ____elevate______ your chest and head. (elevation)

3) She was ______conscious_____________ for days after the plane accidents. (conscious)

4) We should buy __environmentally______ friendly products. (environment)

2. SENTENCE TRANSFORMATION

1. I took off my shoes. I didn’t want to make any noise.

I took off my shoes in order ________not to make any noise____________________________________________________

2. The last time we played games together was two years ago

We have ____played games together for 2 years________________________________________________________________________

3. We can use the garbage to make fertilizer.

The garbage _____ can be used to make fertilizer____________________________________________________________________

4. “Do you improve your English pronunciation, Tom?” asked Lan.

Lan asked ____Tom if Tom improved his English pronunciation____________________________________