I don’t know when he ____. But if he ____, I’ll ring you up.

—Do you miss your parents far away?
—Yes, very much. They _________ the hometown for over two years.

There ______ an English party tomorrow evening.

I don’t know if he  ______ here tomorrow. If he  _______ , I will tell you.

---- Where is your uncle now? I haven’t seen him these days．
---- He _______to the earthquake area with his workmates．

Great changes _______over the years．

－Where’s Lisa,Eric?
－She __________ to the library.

I don’t remember when and where I __________ this umbrella.

－What’s his brother?
－He is a teacher.He__________ maths at a school.

A new club       in our school at the beginning of this year and now it has many members.