1、____in the past, at the moment it is a favorite choice for wedding gown.

2、____for a long time, the fields are all dried up.

3、 The millions of calculations involved, ____by hand, would have lost all practical value by the time they were finished.

4、 Televisions enable us to see things happen almost at the exact moment____.

5、____me most was that the young boy who had lost both arms in an accident could handle a pen with his feet.

6、 Although she wrote a lot of short stories and poems when she was very young, ____she was twentyfive.

7、 You should know better than____ your little sister at home by herself.

8、 As the train will not leave until one hour later, we ____grab a bite at the snack bar.

9、 She resorted to ____ when she had no money to buy foods for her children.

10、 The boy has admitted to ____ the window while playing football yesterday.