Did you see Peter and Mike? No, I saw ______of them.

   A. neither     B. either    C. both    D. none

When I got to school, Amy ______his homework.

  A. had invented   B. had finished    C. had developed    D. had rushed

In the past the children were made ______15 hours a day.

A. to lock   B. work   C. to work    D. lock

I like music that I can dance _______.

   A. from   B. by    C. with   D. to

I won’t pass the exam ______I work hard..

A. whenever    B. because   C. if    D. unless

He said that light ______much faster than sound.

   A. has travelled   B. went   C. travels     D. travelled

He ______when the UFO arrived. He didn’t wake until the UFO disappeared.

   A. slept   B. was sleeping  C. was doing homework    D. was singing

He didn’t go there yesterday, _______he?

  A. did   B. does   C. didn’t   D. doesn’t

Thomas wants to know ______Nina lives.

  A. where   B. who   C. what   D. if

You ______ wear sports shoes when you climb a mountain.

  A. can’t  B. shouldn’t   C. mustn’t   D. have to