__________ , she won’t talk to you after what you said to her.  

The boy tried his best to make himself         in his         English.

A two-year-old girl named Niu Niu, _______  falling from the IOth floor of a building, was caught by a "super-mother" Wu Juping with her bare arms.

---What do you thin of the book?---Oh, excellent. It’s worth _______ a second time.

If you want to visit the museum, I recommend ___________ there by underground.