________ great use the students are making of time ________!
| A．How; studying | B．What; studying |
| C．How; to study | D．What; to study |
It is reported that a man ________off an old lady in the street yesterday.
| A．ripped |
| B．robbed |
| C．stole |
| D．put |
I'll trade you my stamp collection _______your model boat.
| A．with |
| B．for |
| C．to |
| D．into |
Their faces ______after the long-term misunderstandings were________.
| A．cleared up；cleared up |
| B．cleared off；cleared off |
| C．cleared out；cleared out |
| D．cleared away；cleared away |
(2012年湖北八市高三联考，29)We welcome rain，but a(n)________large amount of rainfall will cause floods.
| A．eventually |
| B．extremely |
| C．gradually |
| D．constantly |
If immigrants are given the right to stay in Britain，some say it would ________up to ￡1 billion in extra tax revenue.
| A．bring in |
| B．bring about |
| C．bring up |
| D．bring out |