Câu hỏi: Mounting evidence indicates that acid rain is damaging historic sites in Boston and Philadelphia.

A. Hanging

B. Tentative

C. Increasing

D. Irrefutable

Câu 1: I told her I understood what she was feeling as we were both after all in the same boat.

A. in a similar take

B. in a similar find

C. in a similar situation

D. in a similar case

Câu 2: Primary education in the United States is compulsory

A. free of charge

B. required

C. excellent

D. easy

Câu 3: Many doctors are still general practitioners, but the tendency is toward specialization in medicine.

A. rumor

B. trend

C. prejudice

D. security

Câu 4: The blank space of the paper must be 1.5 inches at the top and 1 inch at the bottom and on the sides.

A. frames

B. borders

C. shutters

D. margins

Câu 5: Jan took many snapshots while on vacation in Europe.

A. notes

B. gifts

C. photos

D. clothes

Câu 6: Proximity to the court house makes an office building more valuable.

A. Interest in

B. Similarity to

C. Nearness to

D. Usefulness for