We found impossible to finish the work in such a short time.
| A．it’s | B．that was | C．it | D．that |
– Must I finish my homework now?
– No, you_________. You may do it tomorrow.
A. mustn’t B. can’t C. don’t have to
– Mom, I passed the P.E. test this morning.
– Really? ___________!
A. That’s too bad
B. Come on
C. Congratulations
My grandma is learning to use computers. She says, “One is never old to learn’’
A. so B. too C. very
– Does Aunt Tara ?
– Yes. She has three dogs, two rabbits, and some fish in her house.
A. keep pets
B. visit the zoo
C. work on the farm
– How to be a greener person?
– Keep our environment clean. Don’t _______ any litter.
A. throw away B. pick up C. put on