人教版初中英语八年级下Unit 3 Section A练习卷

—Sir，could you please put out your cigarette？This is a smoke-free(无烟的)school．
—________．

—Could I borrow your camera？
—________，but please give it back by Saturday．

She’s not strong enough________walking up mountains．

I can’t play the piano，and________．

—Which do you prefer，a CD player or a Walkman？
—________．I prefer a portable computer．

—Could you please________the floor for me？
—Yes，sure．

—Could I use your dictionary？
—________．

She is________to go to work．

If she________hiking in the mountains tomorrow，I will go there with her．

—I didn’t watch TV all night last night．
—________．