----Where’s your brother? ----He _______ to Beijing for the training.
Mrs Brown, don’t worry about Daming. He is old enough to take care of ______.
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.