She covered her knees _________a handkerchief.

A. in B. under C. with D. of

cover sth with sth: to put or spread something over something, or to lie on the surface of something/che cái gì(vết thương...) bằng cái gì(băng ơ gâu, khăn...)

12. The farmers look for other work _________get more money for their family.

A. so as to B. in order that C. so as not to D. so that

“so as to” có nghĩa là “để, để mà”

S + V + so as (not) to + V-inf…

13.She has been _________for days after the accident.

A. conscious B. unconscious C. consciously D. unconsciously

unconscious= bất tỉnh 

 She has been (adj) ....

14. Scale is an instrument for showing _________people or things are

. A. how heavy B. how tall c how old

scale= cân 

đo cân nặng = how heavy

15. I tried to cheer him_________, but he just kept staring out the window.

A. on B. up C. off D. out

cheer sb up= cổ ai đó thiệt là nhiệt tình

Chấm điểm giúp mình nhé!