The accommodation that Jim shares with Peter had no (a)   so he had to bring one when he moved in.

Peter is scheduled to move in with Jim on the (a)   .

Jim is scheduled to move in with Peter after his (a)   .

Peter and Jim agreed to spend time watching games every (a)   .

The engineering of steam ships was concurrent with the building of dams, (a)   .

The conversation about important structures agreed that the (a)   built in the 19th century was the most sigificant.

Mr. Brunel first thought that sailing in the Arctic would be (a)   .

He chose a bigger ship because the size of its (a)   was comparatively small.

The Great Westerner from Bristol arrived inLondon by (a)   across the Atlantic.

The most common cars on the road can carry at least (a)   .

Motorists are advised to get their (a)   filled on Tuesdays to save money.

You can avoid (a)   by keeping your car windows closed when the heater or the air-conditioner is on.

Perry lives in the (a)   area.

He likes swimming and (a)   for entertainment.

He likes spending his (a)   watching movies at the cinema.

Aiden was informed that he needs to present a (a)   to get a job at an orchard ^{vườn táo}.

On March 18th, (a)   can view the exhibition, but it opens to the public on the 19th.

The expected number of visitors is (a)   , and would reach an estimated total of 70,000 by the end of the week.

The (a)   for both adultss and children is 5 pounds.

Do you know the girl in the red skirt (a)   to our teacher.

            A. is taking                 B. talked               C. talking                D. she talks

I have visited ______ Portugal but I have never been to ______ Netherlands.

     A. the-the                 B. φ - the                    C. a - the                        D. a - a

(a)  

It was an English student, not a French one, (a)   was the captain of our school team.

A. which          B. what          C. whom          D. who

Finish the second sentence so that it has the same meaning as the first one.

Life in the countryside is peaceful.

==> People live (a)   .

The firemen (a)   the people from the fire.

A. rescued

B. escaped

C. burned

D. caught

A letter should always end with the (a)   of the writer. (SIGN)

Lan lives with her grandparents but she does her (a)   cooking and washing.

A. own                           B. private                    C. proper                     D. personal

Ô nhiễm tiếng ồn

(a)  

Thuốc trừ sâu

(a)  

Làm ô nhiễm

(a)  

Phá rừng

(a)  

Tuyệt chủng

(a)  

Nhà môi trường học

(a)