—Have you finished your homework yet?
—Yes. I _________ it twenty minutes ago.
| A．have finished | B．finished |
| C．will finish | D．had finished |
Kitty and Simon will arrive ___________Shanghai with their parents this week .
| A．for | B．in | C．at | D．on |
He _____and his friends took him to hospital just now.
| A．felt excited | B．became interested | C．became happy | D．felt sick |
When you cross the road, you should be _____ and walk _____
| A．carefully; careful | B．careful; carefully |
| C．careful;, careful | D．carefully; carefully |
The children are _____ when they hear the _____news.
A exciting exciting B exciting excited
C excited exciting D excited excited
I don’t know ___________ the question.
| A．what to answer | B．how to answer |
| C．to answer what | D．to answer how |