The public is requiring the Malaysian government to share________ Flight MH370.
| A．what they have known about | B．what have they known about |
| C．when they have known about | D．when have they known about |
Dennis doesn’t paint others, but his ideas are the most wonderful of all.
| A．as careful as | B．so carefully as |
| C．more careful than | D．less careful than |
You can find many ___________about the famous film star on the Internet.
| A．news | B．information |
| C．tickets | D．Pictures |
If we sit by window of the train, we'll have better view.
| A．/; the | B．/; a |
| C．the; a | D．the; the |
— I’ve decided to give up my job, Mum.
— ___________ You’d better think twice.
| A．Sounds great. | B．What a pity! |
| C．Guess what? | D．Are you serious? |
I found ___________ difficult to make sounds like birds.
| A．that | B．that it is |
| C．it | D．it is |