1 . With his old shoes worn out, he had to buy a new pair.（句型转换）
→His old shoes ________, he had to buy a new pair.
→Because his old shoes ________, he had to buy a new pair.

2 . 令我们满意的是，我们的教室里配备了多媒体设备。
To our satisfaction, _________ multimedia equipment.

3 . 我们到达了那家修建于1999年的工厂。
We arrived at the factory, ________.

4 . The party ____________ in the roof garden of the main building.
聚会将在主楼的屋顶花园举行。

5 . 可以预先在售票处买票。
Tickets ________the box office in advance.

6 . Entering the kitchen, I found that the pizza __________ (刚刚移到/转移到) into the oven.(用过去完成时的被动语态) (根据汉语提示完成句子)

7 . All the assignments ______ online by last week, enabling students to receive timely feedback from the teachers.

A．had submitted	B．had been submitted
C．have submitted	D．have been submitted

8 . The factory has been shut down for want of fuel and materials.（英译汉）

9 . There are a lot of conflicts going on between teenagers and their parents, but a lot of studies show that the conflicts are __________ (resolution) a lot more when they turn into a dialogue. (所给词的适当形式填空)

10 . 他惊讶地看到一栋20层的建筑在几秒钟内被拆除。
He was astonished to see a 20-storey building __________.