Sunglasses can ___ us from strong sunlight.
A. hold B. prevent C. protect D, make
Boys in my new school _______ John and James are very friendly.
A such as B for example C for an instance D take for example
Let’s stop_____ and_____ a rest.
| A．to work; having | B．working; having | C．to work; to have | D．working; to have |
They agreed to the plan which _____.
A sounded good one B is a good one C sounded good D is good sounds
I’m sorry I _______ your lecture yesterday, but I _____ busy recently.
A missed, have been B miss, am C had missed, was D have missed, had been
If he _______, don’t interrupt him.
| A．still works | B．is still working |
| C．still had been working | D．will still be working |