1. Many students …………….. aerobics to keep fit.
A. have B. go C. play D. do
2. We will have a …………….. to take care of our health.
A. home robot B. doctor robot C. teaching robot D. worker robot
3. In the future , I will live ………………….because I like swimming.
A. in the mountain B. on the Moon C. on the ocean D. under the ground
4. My future house will have a hi-tech robot to ……………………..the floors.
A. clean B. cleaning C. cleaned D to clean
5. We might have a ……………… TV so we can watch TV programmes from space.
A. wire B. wireless C. wiring D . wires
6. Hoa has never ……………………… to London .
A. been B. is C. was D. be
7. If we throw trash on the road, we will_________our environment.
A. pollution B. pollute C. polluting D. to pollute
8. They couldn’t go on a picnic ______________the weather was bad.
A. because B. when C. but D. Or
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Sinh Học lớp 12
