– Where is your mother? -- She ________ to shanghai. She has ever ________ there twice.
| A．has gone; gone | B．has been; been |
| C．has gone; been | D．has been; gone |
— ____ wrong with him?
— He ____ a backache.
A. How’s; have B. What’s; have C. What’s; has
My best friend Jack looks happy, and he always ________ a smile ________ his face.
| A．wear; on | B．put; in |
| C．wears; on | D．wears; in |
- I'm worried about my English.
-_______ harder, _______ you will catch up with your classmates.
| A．Working; and | B．To work; or |
| C．Work; and | D．Worked; or |
-_______, Judy. Let's go to the cinema!
- I'm sorry I can't go with you. I have a lot of homework to do.
| A．Come on | B．Take care |
| C．See you | D．Thank you |
He has poor eyesight _ too much computer work at night.
| A．because | B．because of | C．and | D．but |