~ Sửa lỗi sai:
1. All the blood in the body passes through the heart at least twice the minute.
2.Some plants in this store require little care, but this one needs more sunlight than the others ones.
~ Điền giới từ:
1. They came............... a big fortune when they were young, so they didn’t have to work hard.
2. David was unemployed so he was financially dependent......... his wife.
Loga
Sinh Học lớp 12
