The book Expo(书博会) ______ in September this year. It encouraged people to read.A. is held B. was held C. will be held
_______ tourists visit the Great Wall every day.
Thanks for _____ us so _____, Mr. Smith.
You’ll have an exam soon. I think you should spend ______ time on your homework.
The man over there ________ our Chinese teacher.
Jamie is a cook _____________ ideas are changing school dinners all over Britain.