—________ will your brother come back?
—I’m not sure. Maybe in a week.
A. When B. How C. Whether
As we know, Britain is _______ English-speaking country as well as __________ European country.
A.a ; an | B.an ; a |
C.a ; a | D.an ;an |
Tom will look for a new job _______ his boss offers him more money.
A.as soon as | B.as if |
C.as long as | D.unless |
The old man was quite weak after the operation, so he must ___________well.
A.care about | B.be cared for |
C.take care of | D.be taken care of |
--It’s said the population of India has almost reached 1.3 billion this year.
--Sounds terrible! So ________! The government must take measures to control it.
A.many | B.much | C.large | D.small |
Which of the following gestures means “I’m puzzled.”?