---Will you tell him I have come to visit him? ---All right, I will ______ he comes back.
| A．instantly | B．frequently |
| C．constantly | D．suddenly |
I graduated from college twenty years ago and I ____________ as an English teacher in this middle school ever since.
| A．worked | B．have been working |
| C．had worked | D．was working |
The girl has a great interest in sport and ____ badminton classes twice a week over the last three years.
| A．took | B．is taking |
| C．takes | D．has been taking |
What is your daughter doing now?
She is on the phone, ________with one of her schoolmates.
| A．to chat | B．chatting |
| C．chatted | D．being chatted |
When I was little, my mother used to sit by my bed, _____ me stories till I fell asleep.
| A．having told | B．telling |
| C．told | D．to tell |
The boy wanted to ride his bicycle in the street, but his mother told him _______.
| A．not to | B．not to do |
| C．not do it | D．do not to |