We often go home _______ 4:30 _______ the afternoon. [ ]

The website can ___________ you where Ganggu is. There are so many visitors there now.

Mike went boating with his friends last weekend. They ______ a good time.

We all like ____ math teacher because she is very kind.

China’s success in manned-space-craft travel shows _________ out country has become one of the greatest powers in space research.