You ___ shake hands when you meet someone for the first time in China.
A. would like to B. are supposed to C. want to
– ___ will you come back, dad? -- In a week.
A. How long B. How often C. How soon
– Would you like to see the film with me? -- I’m sorry I ______ it twice.
A. see B. will see C. have seen
I want to buy a new sweater, because this one doesn’t ________ the cold.
A. keep out B. go out C. put out
_________ people lost their lives in the accident.
A. Two thousands B. Two thousand of C. Thousands of
I have ___ useful grammar book. It was a present for my mother.
A. a B. an C. the
