内容正文:
Unit 4
1.I was afraid of the dark before . = I _________ to _______ afraid if the dark before.
2.She feared to ask questions.=She was never ________ ________ to ask questions.
3.The little boy tells us a story from time to time .= The little boy tells us a story__________ ___________.
4.We haven’t seen our primary school classmates for three years .
=We haven’t seen our primary school classmates __________ three years ________.
=Three years ________ _________ since we saw our primary school classmates.
= been three years__________ we saw our primary school classmates .
5.David is such a good student = David is _________ ___________ a student.
6.The math question is so difficult that all of us can’t work it out .
=This is _________ a difficult math question _______ all of us can’t work it out .
=The math question is ________ difficult for all of us __________ work it out.
7.The boy shows great interest in the piano. =The boy is very __________ __________the piano.
8.The knife is used to cut bread .=The knife is used __________ __________bread.
9.Now she doesn’t come to the gym any more.=Now she come to the gym___________ ____________.
10.I don’t know what they do with the problem .=I don’t know __________they __________ with the problem .
11.I left my hometown five years ago .
= I __________ __________ ___________ my hometown for five years .
=I ___________ __________ ____________ my hometown ________five years __________.
=_______ _______ five years since I _________ my hometown .
= Five years _________ _________ since I ________my hometown.
12.I am on a swim team .=I am _________ __________ of a swim team.
13.She is so brave that she often play with snakes.=She is ___________ ___________ to play with snakes.
14.I get tons of attention everywhere I go .=I get __________ __________attention everywhere I go .
15.Li Wen is a normal boy from the countryside who is 15 years old .
Li Wen is a__________ _____________ boy from the countryside .
16.It’s hard