Mom, my friends, Dave and Jack.
| A．this is | B．they is | C．he and she | D．these are |
The doctor will return from Macao ______ a few days.
| A．since | B．on | C．in | D．After |
There is no doubt _______ your answer is right.
| A．if | B．that | C．whether | D．It |
These photos_____ me_____ the old days when I was young.
| A．let, think | B．remind, of |
| C．make, think | D．take, to |
His friends found ______ necessary to tell him everything about his father .
| A．it | B．that | C．it’s | D．this |
---Can you hear a girl ____ next door, Miss Zhou? ---Yes. How beautifully!
| A．sing | B．to sing | C．singing | D．Sings. |