Simon, Kitty says she a comic book in your home yesterday.
| A．leaves | B．left | C．forgets | D．forgot |
--- Please don’t tell anyone about the secret.
---__________.
| A．No, I don’t | B．Ok, I won’t | C．Yes, I am | D．No, I’m not |
The floor is so wet. Let’s _____________.
| A．stop mopping it up | B．stop to mop it up. |
| C．stop mopping up it | D．stop to mop up it |
I _________ my mum cook dinner in the kitchen when the telephone ______.
| A．helped; was ringring | B．helped; rang |
| C．was helping; rang | D．was helping; was ringing |
Today the forests are getting fewer and fewer. We must _______ down too many trees.
| A．keep people from cutting | B．prevent people from cutting |
| C．stop people cutting | D．all the above |
Would you please _________ them _________ a writing competition?
| A．inviting ; join | B．to invite; to join | C．invite; to join | D．to invite; join |