问题
选择题
The mother forbids noise in our study，but she doesn’t forbid us____ a discussion．
A．to make；to have
B．making；to have
C．making；having
D．make；having
答案
答案：B
考查动词用法。Forbid doing禁止做；forbid sb to do禁止某人做。句意：母亲禁止在我们书房吵闹，但她不禁止我们讨论。