| A．When did you have lunch? | B．Where did you have lunch? |
| C．Have you had your lunch? | |
| A．That's very nice of you | B．With pleasure |
| C．You can, please | D．Thank you for the tea |
| A．that | B．what | C．If |
| A．zebras and sheep | B．zebra and sheeps | C．zebras and sheeps |
| A．is changing | B．has changed |
| C．will have changed | D．will change |
| A．was being built | B．is built |
| C．is being built | D．builds |
| A．something to eat |
| B．nothing to eat |
| C．anything to eat |
| D．anything |
| A．for | B．on | C．at | D．up |
| A．the green one | B．the green |
| C．green one | D．the one |
搜索
