He can make change in his timetable when he wants to. It means that he's got a……….timetable. 

The farmers were sure that they_____another good harvest the next year. 

The creation of nature reserves will help to ensure the _____ of many endangered species. 

The film is __________ interesting bit I don’t want to watch it again.

Reading is helpful in __________the researchers’ knowledge.

Nancy isn't used to walking so far. 

This year the farmers were just able to gather in the ________ before the fine weather came to an end.

Football is thought              in the world. 

He enjoys learing languages __________ he finds them difficult.

Frank ________ when he noticed a large packing case lying on the floor

She knows a lot more about it than I do

Nothing will prevent him……..succeeding. 

She is going to _______a reading.

Jill drives more carefully than Rose

By next Friday, Sam……….five speeches. 

David drove so fast; it was very dangerous. 

The house we have rented is……., so we will have to buy some beds, chairs, tables, etc. 

Here's Sarah and _________ sister.