3/ Correct the mistakes: sửa những lỗi sai
a. She has went to visit Susan.
b. I didn’t do any volunteer work recently.
c. Matha were a great cook and she cooked dinner for homeless people.
d. Kim hasn’t seen the film already.
e. She has donated a lot of money for local charities.
f. Many years ago, my school isn’t in good condition.
g. We already encourage people to recycle glass, cans, plastic and paper.
h. Did you lived in Vancouver when you were young?
Loga
Sinh Học lớp 12
