Ai giúp mình 10 câu này vs ạ ko cần giải thích. 20.Which of the following sentence is the COMMANDS? A. You should buy a te

Ai giúp mình 10 câu này vs ạ ko cần giải thích. 20.Which of the following sentence is the COMMANDS? 
A. You should buy a textbook.
B. I suggest making appointment with the QC team today.
C. Come back home after finishing your class.
D. Why don’t you go to the park?
21. __________the researcher’s report, eating fresh fruits and vegetables more often is a better health goal than advoiding fast food.
A. Rather than
B. According to
C. Even though
D. Because of
22. Joggers are asked to keep to the right side of the path, __________ many cyclists will need space to pass on the left.
A. as
B. so
C. yet
D. but
23. The dining room furniture was left intentionally in the house ___________ the new owner bought it.
A. So that
B. because
D. because of
D. thus
24. The building owner purchased the properly just two months ago, __________ she has already spent a great deal of money on renovations.
A. For
B. then
C. but
D. thus
25. ______________________, Jonathan stays in bed and reads magazines.
A. Whenever raining
B. When it will rain
C. As it will be raining
D. Whenever it rains
26. ______________________out of her house, she was kidnapped.
A. No sooner had the girl got
B. No sooner the girl had got
C. No sooner the girl got
D. Had the girl no sooner got
27. ______________you finish typing that report make five copies of it and give it to aloof the officers.
A. Until
B. When
C. But
D. Although
28. Hardly had she gone into the bank ____________ one of the robbers attacked him.
A. when
B. than
C. as
C. and
29. __________you are interested, please visit our website at www. SJC. SGcompany.com for more information.
A. Thus
B. Yet
C. As
D. If
30. A minor electrical malfunction was discovered by the pilot shortly __________ the plane took off. *
A. after
B. before
C. until
D. so that