题目内容
单句改错
We last night．________
C hard→heavy
改错
．_______
I don't ．________
找出错误选项并改正。
．________
If I ．_______
“”“Yes, but just ”_______
When I was a student I lot of outdoor activies．________
挑错并改正
I’d Spain Japan．
There ________ some old people taking a walk in the park.
A. is
B. are
C. has
D. have
last night．________
last night．________
．_______
．________
．________
．_______
”“Yes, but just 
”_______
lot of 
outdoor activies．________
Spain 
Japan．