Tony never spends money on traveling____ he likes staying at home.
| A．but | B．because | C．though | D．until |
----It’s important_____ a foreign language.
----I agree with you. We should study hard.
| A．of us to learn | B．for us to learn | C．of us learning | D．for us learning |
I ______ to think their jobs were ______ .
| A．used; bored | B．am used; boring | C．am used; bored | D．used; boring |
The maths problem is ______ hard for us ______ solve.
| A．so, to | B．so, that | C．too, to | D．very, to |
The girl was seenthe piano at 4.00 yesterday afternoon.
| A．to play | B．play | C．playing | D．played |
— Where ’s your mother ?
— She ________ Shanghai . She won’t be back ________ next week .
| A．has gone to, until | B．has been to, until |
| C．has been to ,after | D．has gone to, after |