II. STRUCTURE

Choose the one word or phrase the best Complete sentence.

11. Just exercise makes the bone, muscles,heart, and lungs stronger, reseachers think———- it also strengthens parts of the brain.

(a) Who (b). when (c)that (d) what

7,Aerobic exercise sends more blood to the brain and————-also feeds the brain with substances that develop new nerve connections.

(a) He., (b). She., (c),it (d). They

8.———–heat from the sun is trapped near the earth’s surface, the greenhouse effect.

(a) Not., (b) when., (c) that., (d) what.

9.————the outer layer of the skin contain pigment,pores, and ducts. (a) that the epidermis., (b) the epidermis is ., (c) the epidermis (d) the epidermis which

10 . Unlike the earth, which rotates once every twenty four hours——– once every ten hours

(a) The rotation of jupiter (b) the occuranceof Jupiter’s Rotation

(b) Jupiter rotates (d) Jupiter’s rotating

11———peaches are classified as freestone or clingstone depends on how difficult it is to remove the pit.

(a)The (b) about (c) whether (d)scientifically

12.Keynes argued that to avoid an economic depression the government

(a) Is (b) higher (c) increase (d)should increase

13.The president———the election by a landside. (a) Won (b)he won (c) yesterday (d) fortunate

14. I worked for someone ————did not support me

(a) who . (b) whom, (c) which, (d), whose

15. Today we will———-abaout sleep problems,alo I called sleep disorders

(a) talked.(b) taking.(c) talk (d) talks​

II. STRUCTURE