Choose the correct answer. We ___ for Ann for over an hour. Maybe we should call and see if she’s OK. Are waiting, have been waiting, had been waiting Choose the correct answer. Helen wanted to ___ my black dress to wear to a p...

Choose the correct answer. We ___ for Ann for over an hour. Maybe we should call and see if she’s OK. Are waiting, have been waiting, had been waiting Choose the correct answer. Helen wanted to ___ my black dress to wear to a party. rent, borrow, lend Choose the correct answer. Michael must ___ on the phone. I’ve tried calling him but his line is busy. have talked, be talking, talk Choose the correct answer. Anne asked her new classmate where ___ from. did he come, he came, does he com Choose the correct answer. The football match was called ___ because it was snowing. out, off, for Choose the correct answer. If you want to succeed in life, you ___ to work hard, and always keep to your goals. should, need, must Choose the correct answer. I promise I ___ your book as soon as I’ve read it. ‘ll return, ‘m returning, going to return Choose the correct answer. The ___ rain caused the driver to lose control of his car and crash into a tree. heavy, huge, massive Choose the correct answer. Cars and factories produce toxic ___ that harm the environment. fog, fumes, flames Choose the correct answer. The ___ we leave, the less traffic we’ll find in the streets. early, earlier, earliest