Choose the part that needs "correction" in each of the following questions: Question 11: Carpets clean every month to make sure it isn't dirty. (2 Điểm) A. to make B. clean C. isn't D. every month
2 câu trả lời
Question 11: Carpets clean every month to make sure it isn't dirty.
A. to make
B. clean
C. isn't
D. every month
Question 11: Carpets clean every month to make sure it isn't dirty.
(2 Điểm)
A. to make
B. clean
C. isn't
D. every month
