Are you free this Sunday?— Yes. If it_____ , I will go shopping with mum.

What does your grandma often do after supper?–She ___ for a walk.

Have you ever seen the movie called Los Angles 2011? —Yes, but I think it’s ______. I fell asleep when I saw it.

You drive your car so fast It’s very dangerous.

Scientists are trying to ways to treat the terrible disease called H7N9.