If they ______, our plan will fall flat.a. are co-operating b. had not co-operated c. won’t co-operate d. didn’t co-operate
Sometimes ______English is quite different from ______English in many ways.
_____ of the students who took part in the military training is 1450.
_____ the early bus, Tom got up much earlier than usual that morning.
The English teacher told us this morning that we _____ an exam at the end of this month.
Many of your classmates dislike having to stay up late doing their lessons, _____?