The student said (A) that the (B) English test have been (C) the most (D) difficult.
A.said (A)
B.the (B)
C.have been (C)
D.the most (D)

Courses are offered (A) in fall (B), spring (C), and in summer (D).
A.offered (A)
B.in fall (B)
C.spring (C)
D.in summer (D)

Coral will (A) only grow where (B) the water is clear, warmth (C), and shallow (D).
A.will (A)
B.where (B)
C.warmth (C)
D.shallow (D)

He warned (A) us against to drive (B) on (C) that bad road because it was (D) very dangerous.
A.warned (A)
B.to drive (B)
C.on (C)
D.was (D)

The teacher asked (A) her how many (B) people there are (C) in (D) her family.
A.asked (A)
B.how many (B)
C.there are (C)
D.in (D)

Manufacturers may use (A) food additives for preserving (B), to color, or (C) to flavor foods (D).
A.use (A)
B.for preserving (B)
C.or (C)
D.foods (D)

Sleeping (A), resting (B), and to listen (C) to music are the best ways (D) to release stress.
A.Sleeping (A)
B.resting (B)
C.to listen (C)
D.best ways (D)

He asked (A) the children don’t make (B) too much (C) noise (D).
A.asked (A)
B.don’t make (B)
C.too much (C)
D.noise (D)

She asked (A) me whether (B) did I like (C) classical music or not (D).
A.asked (A)
B.whether (B)
C.did I like (C)
D.or not (D)

You should (A) stop wasting (B) your time and doing (C) something useful instead (D).
A.should (A)
B.wasting (B)
C.doing (C)
D.instead (D)