If there were flying saucers, there ______ traces of their landing.

Billy has been seriously ill, and he was taken to _____ hospital yesterday.

A lot of trees _____ in the garden at the moment.

Where will the World cup 2020___________?

Most children enjoy _______ with their parents and siblings.

Tim is an ______child.

He came up with the solution __________ every problem.

It’s necessary __________ your listening and writing skills.

We are not allowed _______ jeans at school.

……………fax transmission is commonly used in most offices.

Although they worked very hard, they could hardly ______ .

I will see you again. We are all looking forward _______ again.

The three Rs stands _________ reduce, reuse and recycle.

What does your brother . . . . . . . . . . . . . . ?

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

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

Minh often goes to school _______ motorbike.

They are looking forward _____ Tet holiday.

English is the _____ language on one- fifth of the land area of the world.

He looks _____ today than yesterday.

People in my country are very open and _________.