九年级英语全册 Unit 6 When was it invented写作小专题习题

Unit 12 Life is full of the unexpected 单元写作小专题& Section B3a~3b

一根据下列表格中所给的单词,写出相应的动词

By the time/When Toms father came back home, Tom had fallen asleep.

1.My parents left home to work.

I woke up.

By the time/When I woke up, my parents had left home to work.

2.The library was closed.

Mary got to the city library.

By the time/When Mary got to the cit y library,it had been closed.

3.His friends waited for him for a long time.

Mr.Lin arrived at the park.

By the time/When Mr.Lin arrived at th e park, his friends had waited for him for a lo ng time.

4.I realized that I didnt write my name on it.

I handed in my paper.

By the time/When I handed in my pape r, I realized that I hadnt written my name on it.

5.The movie was on for 20 minutes.

The boy reached the cinema.

By the time/When the boy reached the cinema, the movie had been on for 20 minutes.

6.Peter received many gifts.

His birthday came.