---We can’t get good grades ______ we study harder.
---I agree. That’s why I study so hard.
A. becauseB. ifC. unless
--- Let me get you something to drink. Which do you prefer, tea or coffee?
--- ______, I would like to have some water.
A. BothB. NeitherC. Either
---Tom! You missed ______ “u” in ______word “ unusual ” again!
---Sorry, Miss Green.
A. the, aB. an, theC. a, the
The companies certainly need some fresh blood with new ideas.
A. new membersB. fresh meatC. good men
Hold your tongue while others are talking.
A. Open your mouthB. Keep silentC. Stop to talk
The Smiths are watching the men’s table tennis match at moment.
A. Mr. SmithB. Mr. Smith and his son C. The Smith family
