【推荐1】You can’t imagine __________ little birds can eat __________ many insects in __________ a short time. （用适当的词填空）

【推荐2】I have seldom seen my mother ________pleased with my progress as she is now.(so)(用所给词的适当形式填空)

【推荐3】—Do you think it’s going to rain over the weekend?
—I don’t believe __________.(用适当的词填空)

【推荐2】单句语法填空
1. When he saw his son’s ________ work, a ________ smile appeared on his face.（satisfy）
2. I was writing a letter to my pen friend in the US ________ the light went out.
3. She joins hundreds of ________（volunteer）to make contributions to the Red Cross.
4. It is the fifth time that Jack has won the competition, ________ has surprised us all.
5. Too often, we spend so much time thinking about the future, for example, getting into college or getting a good job ________ we probably fail to enjoy the present.
6. When I got lost in the strange city, a boy offered _______（direct）me to my hotel.
7. Most of the people ________（invite）to the conference were my old friends.
8. On the whole, I believe I am qualified ________（finish）the task. I would appreciate it if you could offer me the chance.
9. I take ________ for granted that you students have read the books that teachers ask you to.
10. The Double Ninth Festival is celebrated every year in our nation to show respect ________ the old.

【推荐3】Some people spend so much time at malls ________ they are called “mall rats”(用适当的词填空)