Câu hỏi: Nobody knows the origin of the Vietnamese long dress. There was no evidence about where and when it appeared.

A. evaluation

B. book

C. proof

D. symptom

Câu 1: Don't be concerned about your mother's illness; she'll recover soon.

A. surprised at

B. worried about 

C. embarrassed at

D. angry with

Câu 2: The cultural and historical sites in Kyoto have been given appropriate care and maintenance.

A. preservation

B. revival

C. recovery

D. recognition

Câu 3: Our parents join hands to give us a nice house and a happy home.

A. make decisions

B. put together

C. take each other’s hands

D. work together

Câu 4: The education system is a mirror that reflects the culture.

A. points

B. explains

C. shows

D. gets

Câu 5: He made one last futile effort to convince her and left home.

A. favorable

B. difficult

C. ineffectual

D. firm

Câu 6: It’s a really difficult matter to decide how to solve now. I will need time to think it twice.

A. to think it over

B. to make it better

C. to make up for it

D. to think out of time