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Lê Thu Ngân

1. Ba dropped his watch when he was____________the bus.

A. turning off B. getting off C. taking off D. going off

2. Scientists are looking for an___________way to reduce energy comsumption.

A. effective B. affection C. effect D. effectively

3. _____________ to have a lunch at 12 o'clock every day?

A. Did she used B. Was she used C. Is she used D. Did she use

Chippy Linh
17 tháng 10 2017 lúc 20:22

1. Ba dropped his watch when he was____________the bus.

A. turning off B. getting off C. taking off D. going off

2. Scientists are looking for an___________way to reduce energy comsumption.

A. effective B. affection C. effect D. effectively

3. _____________ to have a lunch at 12 o'clock every day?

A. Did she used B. Was she used C. Is she used D. Did she use

Queen Material
17 tháng 10 2017 lúc 21:33

1. Ba dropped his watch when he was____________the bus.

A. turning off B. getting off C. taking off D. going off

2. Scientists are looking for an___________way to reduce energy comsumption.

A. effective B. affection C. effect D. effectively

3. _____________ to have a lunch at 12 o'clock every day?

A. Did she used B. Was she used C. Is she used D. Did she use


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