I'm playing tennis tomorrow _____ it's raining.
Chọn đáp án D
Its good that Ann reminded me about Tom's birthday. I_____ if she_____ me.
I didn't get home until well after midnight last night. Otherwise, I _____ your call.
"Can I borrow your car for this evening?".
"Sure, but Nora's using it right now. If she_____ it back in time you're welcome to borrow it".
I_____ you a postcard while I was on holiday if I _____ your address.
It would have been a much more serious accident_____ fast at the time.
You can smoke in here____ you leave a window open to let the smoke out.
George won't lend you and money_____ you promise to pay him back.
If you can give me one good reason for your acting like this, _____ this incident again.