Câu hỏi:

Face ID, which is an Apple's security technology for iPhone X, permits users _____ their devices just by looking at them.

A.  unlocking

B.  unlock

C.  of unlocking

D.  to unlock

Câu 1:

Read the passage and choose the best answer

Question. Jean's husband was a _______.

A. teacher

B. dancer

C. doctor

D. soldier

Câu 2:

Choose the word whose underlined part is pronounced differently from that of the others.

A. trusted

B. agreed

C. mended

D. contraced

Câu 3:

Choose the underlined part that needs correcting

It was in 1971 that  transatlantic supersonic transportation became commercially availability

A. that

B. B. supersonic

C. became

D.  availability

Câu 4:

Detroit used to be the capital city of Michigan, but now Lansing _____ to be the state's capital city.

A.  chosen

B.  chose

C.  have been chosen

D.  is chosen

Câu 5:

Read the passage and choose the best answer

Question. Jean _______.

A.  served in the military

B.  had a daughter

C.  lived in Korea for fifteen months

D.  got married when she was a student

Câu 6:

I deeply regret ____ to her so severely last night. She was badly hurt.

A.  to speak

B.  being spoken

C.  having spoken

D.  to be speaking