1. I have ___my keys in the car. What can I do?

A. forgot     B. forgotten      C. left      D. leave

2.His mother told him ____in bed.

A. not read   B. not to read   C. don’t read   D. to not read

3.Some new factories ____by them four years ago.

  A: is built   B: was built  C: built  D: were built

4. I find _____ easy to learn English well. Do you agree with me?

 A. that       B. that’s     C. it       D. its

5. Last year he used to ____ much time ______ TV.

  A. spent; watching   B. spend; watch  C. spent; watch    D. spend; watching

6. -- - Have you been to your hometown this year?

   ----Yes, and it has changed a lot __________.

A last year  B in the last few years  C that year   D in the next year