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Mai Bảo Lâm

1. By the 1930s, more than 282 million acres of farmland _______ in America by erosion.

A. damaged B. was damaged C. were damaged D. damages

2. The community house _______ after massive destruction of the earthquake now.

A. was rebuilt B. is being rebuilt C. has rebuilt D. is rebuilt

3. People living around the volcano ______ for one hour.

A. has evacuated B. have evacuated

C. have been evacuated D. has been evacuated

4. The air ________ if people build more factories here.

A. polluted B. will polluted C. will be polluted D. pollute

5. More trees ____ every year to protect the environmental.

A. are planted B. planted C. were planted D. will be planted

Thu Hồng
4 tháng 3 2021 lúc 14:39

1. By the 1930s, more than 282 million acres of farmland _______ in America by erosion.

A. damaged B. was damaged C. were damaged D. damages

2. The community house _______ after massive destruction of the earthquake now.

A. was rebuilt B. is being rebuilt C. has rebuilt D. is rebuilt

3. People living around the volcano ______ for one hour.

A. has evacuated B. have evacuated

C. have been evacuated D. has been evacuated

4. The air ________ if people build more factories here.

A. polluted B. will polluted C. will be polluted D. pollute

5. More trees ____ every year to protect the environmental.

A. are planted B. planted C. were planted D. will be planted


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