Câu hỏi: I think we've chosen the right person to lead the expedition.

A. alright

B. left

C. wrong

D. true

Câu 1: This vertical section of the soil shows four basic soil layers.

A. visible

B. important

C. necessary

D. horizonal

Câu 2: If you are not inside a house, you do not know about its leaking.

A. upon

B. outdoors

C. outside

D. near

Câu 3: He put on his best clothes for the party.

A. wear

B. take off

C. turn off

D. dress

Câu 4: If you don’t feel well, go to bed and rest.

A. tired

B. alright

C. fine

D. hard

Câu 5: Be quiet or you'll wake the whole house!

A. still

B. noisy

C. peaceful

D. tranquil

Câu 6: The best time to visit is during the dry season, from October to April, when the hard forest rain is over.

A. wet

B. engaging

C. obvious

D. cordial