A： Is that your physics teacher?
B： That can’t be Mr. Lin. He to Hangzhou with his wife.
A. has been B. had gone C. went D. has gone
The writer told the children that she quite a few detective stories in the last few years.
A. wrote B. has written
C. was written D. had written
“Tony, you’d better try too much chocolate. You’re already overweight,” said the doctor.
A. not eat B. not to eat
C. to not eat D. not to eating
Mrs. White walks a dog in the park nearby every morning it’s rainy or windy.
A. since B. because C. unless D. until
Most supermarkets in Shanghai have stopped free plastic bags in the past few years.
A. provide B. to provide
C. providing D. provided
Everyone knows fire is very useful in our daily life, it is also dangerous.
A. so B. or C. because D. but
