Câu hỏi: They were 30 minutes late because their car _______ down.

A. got

B. put

C. cut

D. broke

Câu 1: Scientists warn that many of the world’s great cities are _______ flooding.

A. being

B. at risk

C. in danger of

D. endangered

Câu 2: When I was a child, I loved to splash through the ______ after rain.

A. pools

B. puddles

C. ponds

D. rivers

Câu 3: Jim didn't break the vase on ______, but he was still punished for his carelessness.

A. occasion

B. chance

C. intention

D. purpose

Câu 4: After a momentary _________ of concentration, Simon managed to regain his focus and completed the test.

A. lapse

B. fault

C. failure

D. error

Câu 5: I may look half asleep, but I can assure you I am ______ awake.

A. broad

B. well

C. full

D. wide

Câu 6: I have lived near the airport for so long now that I’ve grown ________ to the noise of the airplanes.

A. accustomed

B. unconscious

C.  familiar

D. aware