—How is your grandma？
—She’s fine．She used to________TV at home after supper．But now she is used to________out for a walk．
| A．watch；go |
| B．watching；go |
| C．watching；going |
| D．watch；going |
----Please tell me ___________________an hour ago.
---He rode his bike.
| A． how does he go to school. | B． where he went |
| C． how he went to school | D． what did he do |
The number of the workers in this factory ________1,500. A number of them ______ from the countryside.
| A．is; are | B．are; is |
| C． is; is | D．are; are |
A lot of food __around the world every year. We must do something for it.
| A．was wasted | B．is wasted |
| C．wasted | D．will be wasted |
________the afternoon of June 1st, many foreigners arrived ______Beijing.
| A．In; at | B．On; t |
| C．In; in | D．On; in |
Mom, I don’t know how to work out the math problem. Could you give me a hand?
| A．lend me a hand | B．give me some food |
| C．help me | D．buy anything for me |