Three of the town’s factories have closed down _____ the space of a year.

Do you have any problems _______ your English— No, I don’t. But I have some maths problems _______.

You can either fly to Abu Simbel or you can take a boat from ____ the lake

_ you yesterday, but you weren’t in

The number of the students ________ 743. A number of the students _________ boys.