1. High unemployment _____ the government billions of pounds in lost taxes.

A. spends B. takes

C. usesD. costs

2. It’s hard to rescue drowning people because they _____ so much.

A. sinkB. swim

C. jump D. struggle

3. She went to the station to meet her husband, but _____ him in the crowd.

A. passedB. recognized

C. missed D. lost

4. I missed what was happening because I wasn’t ______ very closely.

A. noticingB. running

C. watching D. glancing

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1.B

2.B

3.C

4.C

bbca