GMM’s friend: Just be careful. You may break the antique vase.Guo Meimei: _________? My boyfriend has nothing but money.
The old man __________ in Tibet for two years as a volunteer teacher;it is an experience he often mentions.
Qian Xuesen tried many times _________ he found the solution to the puzzle about space technology.
Thosethe exam cheat mustanother exam tomorrow afternoon.
He admitteda lie in order to avoid.
I your success although you are in difficulty now.