In the UK, there are lots of customs for table manners. For example, we ____________ use a knife and fork at dinner.

A. have to

B. are having

C. has to

D. having to

Choose the correct answer

The teacher _____________ me that I had passed the exam.

A. said

B. talked

C. spoke

D. told

In Viet Nam, you____________ use only the first name to address people older than you.

A. should

B. must

C. shouldn’t

D. have to

the word that has pronunciation different from the others.

A. invent

B. light

C. technical

D. benefit

Which ethnic group has the largest population in Viet Nam? –“____________”.

A. Kinh

B. Muong

C. Tay

D. Hmong

Science is used in all corners of the world for the _____________ of people.

A. interest

B. need

C. profits

D. benefit

At the Mid-Autumn Festival, kids can sing, dance, and enjoy moon-cakes ; ____________, every child likes it very much.

A. However

B. Moreover

C. Because

D. Therefore

If you _____________ something, you should patent it as quickly as possible.

A. invented

B. will invent

C. invent

D. are inventing

Choose the best answer A, B, C or D to complete the sentences.

You should ____________ information about a custom or tradition.

A. finds

B. found

C. finding

D. find

Choose the word that has pronunciation different from the others.

A. language

B. landline

C. transform

D. communicate