---Mr. Jones! Sam has broken the glass!

----______. Such things happen often.

A. What a pity!         B. Doesn’t matter.      C. What is the matter? D. How come?

It’s a mistake to think of Florida only ______ its tourist attractions.

A. in addition to       B. by way of        C. by means of          D. in terms of

--- Excuse me, I wonder if you can help. I have lost my ID card.

---- But where______ you______ it?

A. did, lose            B. have, lost           C. had, lost            D. do, lose

You will make some progress in your study of English ______ you keep more words in mind.

A. as far as            B. as soon as           C. as well as       D. as long as

Bill Gates has created a wonderful “window”, ______ people can surf the Internet freely.

A. that                 B. which                C. where            D. when

______ lots of times, the song doesn’t sound as nice as before.

A. Hearing              B. To hear              C. Having heard     D. Heard

Not until I had arrived home______ my appointment with Michael Smith.

A. did I remember  B. that I remember      C. when I remember      D. had I remember

Much to his surprise, he invited only twenty friends to the dinner, but ______ came.

A. twice as many   B. as many as twice     C. twice as many as     D. twice more than

The black horse is ______ of the pair.

A. the stronger         B. the strongest        C. strong           D. stronger

The athlete seldom wears anything other than sportswear ______the season is.

A. wherever             B. whenever         C. however          D. whatever