TA6

A. so̲lar/ B. po̲llution/ C. o̲pen/ D. contro̲l

A. hi̲-tech/ B. heli̲copter/ C. refi̲ll / D. si̲ng

A. pota̲to / B. pla̲ce / C. spa̲ceship / D. ha̲ppy

The word UFOs stands for Unidentified ______________ Objects. (A. Flying / B. Flight / C. fly / D. flew)

______________ pollution can cause breathing problems. (A. soil / B. noise / C. air / D. light)

A. li̲ght / B. hi̲gh / C. timi̲d / D. qui̲et

If you ___________, I’ll look after your kids. (A. are / B. is / C. am / D. was)

If you exercise regularly, you ______________ healthy. (A. be / B. are / C. were / D. will be)

I will ______________ a survey on the effect of water pollution. (A. do / B. make / C. have / D. go)

A. ha̲te / B. tra̲ffic / C. ha̲ppen / D. a̲ction