Did you visit the 23rd National Books Expo last month?–Yes, it was really ______. We saw many famous people, like Mo Yan, Ni Ping and Yu Dan.

With the development of science and technology, news can be_______ to every corner of the world in seconds.

The free gift doesn’t look good.—-________, madam, but if you want good quality, you have to pay for it.

Jim, could you tell me if you _____________ our party tomorrow?—I think I will if I _____________ free.

When did your uncle arriveChina? —He got to Guangzhouthe morning of the 16th of April. [ ]