—Why was Mrs Smith angry with Jack?
—Because he worked than the others.
| A．more carefully | B．worse | C．better | D．more clearly |
I will not go to the cinema with you because my homework ________. You’d better ask Daniel instead.
| A．is finished | B．has finished |
| C．hasn’t finished | D．hasn’t been finished |
I out of the window and the police after the suspect（嫌疑人）.
| A．looked, watched, run | B．looked, saw, running |
| C．watched, saw, run | D．saw, watched, running |
Please tell me _____ to improve my English.
| A．how I can do . | B．what can I do. | C．what I can do. | D．how can I do.. |
Liu Yang is the first Chinese woman astronaut ______ has ever traveled in space.
| A．whom | B．which | C．who | D．whose |
Of the two coats, she’d like to choose the ________ one to save money for a book.
| A．cheapest | B．cheaper | C．more expensive | D．most expensive |