1.free of charge
2.which/that was given
3.As soon as
4.a visiting time
5.to be watered
6.not as/so heavy as
7.had the opportunity
8.found her homework difficult/hard
注:/ 表明可以任意选用其一.
1.free of charge
2.which/that was given
3.As soon as
4.a visiting time
5.to be watered
6.not as/so heavy as
7.had the opportunity
8.found her homework difficult/hard
注:/ 表明可以任意选用其一.