—Can you tell me __________the book?
—Last year.
| A．when did you buy | B．when do you buy |
| C．when you buy | D．when you bought |
Today the forests are getting fewer and fewer. We must______ down too many trees.
| A．keep people from cutting |
| B．prevent people from cutting |
| C．stop people cutting |
| D．all the above |
What’s the sentence structure of “ Spring is warm and sunny.”?
| A． | B．S+V+P | C．S+V+O | D．S+V+DO+OC |
He stopped looking after the homeless animals ___________ his bad health.
| A．instead of | B．because of | C．because | D．instead |
---Why do you recommend Li Hong for the Best Student Award?
---She is good at all the subjects. __________, she is polite and helpful.
| A．Moreover | B．However | C．Otherwise | D．Instead |
---Seven thirty _____________ be too late. What about six thirty?
---No problem. Let’s make it at six thirty.
| A．need | B．can not | C．may | D．may not |