Choose the underlined word or phrase (A, B, C or D) that needs correcting

IV. Choose the underlined word or phrase (A, B, C or D) that needs correcting.
26 She (A)goes (B)to the dentist (C)three time (D)every year.

a. goes

b. to

c. three time

d. every

27 (A)Let's not go (B)nowhere tonight ? (C)There’s a good film (D)on TV.

a. Let's

b. nowhere

c. There’s

d. on

28 (A)There (B)isn’t enough flats and houses (C)for people (D)living in big cities.

a. There

b. isn’t

c. for

d. living

29 How (A)long do you study (B)in the library (C)after school? (D)Once a week.

a. long

b. in

c. after school

d. Once

30 (A)Let’s go (B)to the world (C)of sports and (D)funny.

a. Let’s

b. to

c. of

d. funny

31 American (A)teenagers help (B)old people (C)doing their (D)housework.

a. teenagers

b. old

c. doing

d. housework.

32 (A)While the boys are (B)playing the basketball, the (C)girls (D)skipping rope

a. While

b. playing

c. girls

d. skipping

33 (A)What (B)do you usually do (C)at recess? Do you play (D)some games?

a. What

b. do

c. at recess

d. some

34 Ba (A)is (B)in the (C)music room. He (D)practices the guitar now.

a. is

b. in

c. music room

d. practices

35 (A)On the afternoon, he (B)usually goes (C)home and watches (D)video films.

a. On

b. usually

c. home

d. video films