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

Imagine someday you would live without ______

By the end of last summer, Alexander _______ his Ph.D.

I’m going to see the movie Dream City at 6.45 this evening. Would you like ___________?

I called the dentist ___________ an appointment to meet him this weekend.

It was important that we should be on time at the meeting tonight.

I assume that you are acquainted ________ this subject since you are responsible ________ writing the accompanying materials.

Do you find the internet ______, Nam?

She can't stand _____ her at home all day.

_________ the cold weather, we kept the fire burning all day.

There is a luxurious hotel to the _______ of his house.

The public suggested that the factories ………. with waste treatment system.

I felt nervous when the teacher said she __________ my school report home soon.

If I ______ in your shoes, I’d take it easy and try to forget it.

This detailed map is _________the atlas.

The worker was _______ his boss expected, so he was offered a raise.

Some scientists say that flying saucers might be people's______

What would you do if you.........me?

.............. do you live?

Mai: “How long are you going to study this subject?”

Lan: “ ________ ”.

What about __________ by bike?