We haven't been to the concert for two years.
A.Both a and b are correct.
B.We didn't go to the concert two years ago.
C.The last time we went to the concert was two years ago.
D.It's two years since we went to the concert.

Although they were very poor, the children seemed happy.
A.The children were very poor, so they seemed happy.
B.The children seemed unhappy because they were very poor.
C.The children seemed happy whether they were poor or rich.
D.Despite their poverty, the children seemed happy.

He used to travel around the country doing gigs.
A.He was accustomed to traveling around the country doing gigs.
B.He no longer travels around the country doing gigs.
C.He liked traveling around the country to do gigs.
D.He never travels around the country doing gigs.

Don't forget to go to the supermarket after work.
A.He asked me not to forget to go to the supermarket after work.
B.He reminded me to go to the supermarket after work.
C.He requested me not forget to go to the supermarket after work.
D.He told me that I shouldn't forget to go to the supermarket after work.

Choose the word which has the underlined part pronounced differently from the rest
A.medical
B.million
C.scientist
D.imitate

Choose the sentence which is closest in meaning to the sentence above.My mother never allows me to go out alone at night.
A.My mother never lets me go out alone at night.
B.I usually go out with my mother at night.
C.I was not allowed to go out alone at night.
D.My mother never goes out alone at night.

Even though (A) the extremely (B) bad weather in the mountains, my friends decided not to cancel (C) their trip across (D) the mountain pass.
A.across (D)
B.Even though (A)
C.extremely (B)
D.to cancel (C)

Have (A) the play already (B) started (C) when you got to (D) the theater?
A.Have (A)
B.started (C)
C.got to (D)
D.already (B)

My car, that (A) I have owned (B) for (C) five years, is a Ford (D).
A.a Ford (D)
B.that (A)
C.for (C)
D.have owned (B)

The installation (A) of the (B) new computer system will completed (C) by next month (D).
A.will completed (C)
B.the (B)
C.by next month (D)
D.installation (A)