—I’m sorry that John is out.
—Please ask him to call me as soon as he ____.
| A．returned | B．returns | C．will return | D．is returning |
—________free education，the poor children in my hometown can go back to school．
—So can the children in my hometown．
| A．Thanks to |
| B．Instead of |
| C．As for |
| D．Towards |
—Are you free now?
—No．I have so many chores________today．
| A．do |
| B．to do |
| C．doing |
| D．done |
—Most paper is made________wood．
—Yeah．But most books are made________paper．
| A．of；of |
| B．from；from |
| C．of；from |
| D．from；of |
Many overseas Chinese look forward to________more about their roots in the summer camp．
| A．learn |
| B．be learning |
| C．learning |
| D．be learned |
—Where did you get these old doors?
—From the old houses which were________by the workers．
| A．taken down |
| B．pulled down |
| C．turned down |
| D．put down |