I would like to send these letters …………………..air mail.

The sun . . . . . . . . . . . . . . . in the east.

When we were talking about relaxing after work, Jack said he enjoyed to listen to music, Carla said she preferred jogging, and I was considering taking up tennis.

The monitor always goes to class on time _________ a good example for the class.

It’s very kind______you______say so!

Concord used to be _______ passenger plane in the world.

What about ___________ the solution together this afternoon?

This church _____ in 15th century.

Are you interested in _____ football.

Learning English _____________ really interesting.

The longest fish in the contest _____ by Thelma Rivers.

The new employees enjoyed their first day at work, although everyone agreed that the lunch was the bad food they had ever eaten.

I _____ town next Saturday.

Many Vietnamese people ______ their lives for the revolutionary cause of the nation.

Tim is an ______child.

He asked me if I was capable __________ fixing the electric cooker. 

The football match was postponed _________the bad weather.

The problem is not _____ to British students.

How many films are _______ VTV3 tonight?

If there is a mechanical problem, we suggest ______ the manufacturer directly.

Braille _________ a system of raised dots that can be read with the fingers by people who are blind.