You’ll need to ________ them of your ability to do the job well.
| A．explain | B．speak | C．convince | D．persuade |
He is trying hard to feed and ____ his family.
| A．home | B．house | C．give house | D．build house |
They say that ____Chinese language is particularly difficult for ____ European.
| A．the; an | B．/; an | C．the; a | D．/; a |
It remains ______ whether he will pass the exam this time.
| A．to see | B．to be seen | C．to be seeing | D．seen |
Spain will be terribly hot in August and _______ we can’t afford a holiday abroad.
| A．anyhow | B．somehow | C．however | D．therefore |
Has all______ can be done _______?
| A．/; been done | B．/; done | C．that; done | D．that; been done |