[While] we don'tagree,we continue to be friends.

[单选题][While] we don'tagree,we continue to be friends.A.WhoeverB. WhereC. Althoug

[单选题][While] we don'tagree,we continue to be friends.A.BecauseB..WhereC. Althoug

[单选题][While] we don'tagree,we continue to be friends.A.BecauseB.WhereC.AlthoughD

[单选题]We don't know what the surface of Venus might______.A． look asB． look likeC． look overD． look about

[单选题]We don' t allow_____in the meeting room.A.to smokeB.smokedC.smokingD.to smo

[单选题]If we don't stop the population from increasing at such a rapid rate, there

[单选题]If you don't answer your friends' letters, it seems to say that ______.A． your friends is too busy to read a letterB． your friend hates to receive a letterC． your friend is not worthy of your letterD． your friend should not have written you a lette

[单选题]________you have learned about that, we don't need to tell you about it any

[单选题]Let's ______friends, shall we?A.amB.isC.areD.be

[问答题]People who have friends live longer than people who don't.