1. I heard that you really had a wonderful time at John’s birthday party, _____?

A. didn’t I B. didn’t you C. hadn’t you D. will you

2. No matter how frequently _____ the works of Beethoven always attract a large number of people.

A. performing B. performed

C. to be performed D. being performed

3. _____ their real economic situations, they got some relief fund from the government.

A. Considering B. Considered

C. Having been considered D. Being considered

參考答案及解析：

1. B。含賓語(yǔ)從句和定語(yǔ)從句的主從復(fù)合句，反意疑問(wèn)句按主句變；但是在含有賓語(yǔ)從句的主句中主語(yǔ)是第一人稱時(shí)，反意疑問(wèn)句按從句變。故答案為B。

2. B。在讓步、時(shí)間等狀語(yǔ)從句中，如果主從句中主語(yǔ)一致，從句中謂語(yǔ)含 be動(dòng)詞，可以將從句中的主語(yǔ)和 be 省略，即在how 后加they (the works) are，再分別與選擇項(xiàng)搭配，就能得出正確答案。故答案為B。

3. A。considering“考慮到”，而 considered“被認(rèn)為”，根據(jù)全句含義，句中主語(yǔ)they和considering是主動(dòng)關(guān)系。故答案為A。