If you don’t want your parents to worry about you, you should learn to____ yourself

Look at the boy running on the ground. Is it David?—It be him. I saw him go to the teacher’s office just now.

Julia is very clever．In fact，I doubt whether anyone in the class has_______ IQ．

Honey, this is a present for your birthday.- Ah! A pair of shoes, well-known-brand – Nike. I think it _______ comfortable:

The charity show is really wonderful.—Yes. I think it’s ________ great success.