Our teacher has given us some good _______ English learning. It’s very useful.
In my opinion, parents should get their kids to face difficulties ____ their own.
— This is ______ useful guidebook. — I agree with you. We may get lost without it.
-What are you interested in?-__________.
I don’t know if it_____ tomorrow. If it ______, I won’t go shopping with you.
_____ fun to play a trick ______ others on April 1st.