There’s still an hour left, you _____ go in a hurry.
A. must B. needn’t C. can D. mustn’t
---Have you seen Bill recently?
--- Oh, no! Nobody knows ______ he is! Everyone is looking for him.
A. where B. what C. who D. how
---Do you still remember the first day we met at school?
--- Very clear _____ it was yesterday.
A. as long as B. as if C. as soon as D. as a result
--- What are your plans for the coming weekend?
--- I have to ______________ at home. You know there will be an important exam next week.
A. look after my sister B. go over my lessons
C. help with the housework D. turn on the radio
As a _______, you must pay more attention to the facts before you write the article.
A. foreigner B. visitor C. partner D. reporter
You must be living in your dream if you think he’ll _______ his mind.
A. pollute B. avoid C. imagine D. change
