When first __________to the market ,these products enjoyed great success .
| A．introducing | B．introduced | C．to introduce | D．being introduced |
His parents never approve of_____ he plans to do, which always annoys him．
| A．whatever | B．no matter what | C．no matter when | D．whenever |
According to the school rules，no student _________go out of the school after eleven o’clock at night without the teacher’s permission．
| A．will | B．must | C．may | D．shall |
According to statistics, a man is more than twice as likely to die of skin cancer _____a woman.
| A．than | B．such | C．so | D．as |
---What kind of house would you like?
---I’d like____ with a swimming pool at the back of ______.
| A．one; it | B．the one ; one | C．one; one | D．it; it |
Pointing to the house on ____roof grew lots of bush，the old man told me that was ___I would stay．
| A．its；what | B．whose；what | C．whose；where | D．its；where |