5 We can’t _______examination ont because it is the best system,but rather because we have not_______a better way to evaluate students.
举一反三
- 7. We can’t help you, because we (have) classes.
- According to the text, what are the three causes why we travel? A: Because we need to. B: Because we want to. C: Because we have to face the reality. D: Because we can improve our creativity.
- 大错误没有犯， 小错误没有断， 因为我们没有经验。 A: Since we haven’t made any major mistakes, we have made many minor ones, because we have no experience. B: As we haven’t made any major mistakes, we have made many minor ones, because we have no experience. C: Although we haven’t made any major mistakes, we have made many minor ones, because we have no experience. D: We haven’t made any major mistakes, we have made minor ones, because we have no experience.
- You don’t have to worry about the time of delivery because we can supply the item .
- We’ll have to _____________ next week’s meeting because most people can’t come._