— Would you like to spend the vacation in Paris with me?
— I' d like to      you pay for me.

The crossing was blocked by many trucks and buses,           made it impossible for us to go to work on time.

Three minutes earlier,     they could have escaped such a disaster.

Darwin counted 225 flowering plants, ______ he collected and brought home 193.

Zheng He’s first stop during the expedition was in _______ is a part of Vietnam today.

  ____________ you may be right, I can’t altogether agree.

He was late for the meeting _________ the heavy snow.

The heavy rain is so troublesome. _________ it would stop!

______ you have tried it, you can’t imagine how pleasant it is.
A. When.      B. Because.     C Although.     D. Unless.

----- What are you going to do this afternoon?
----- I’ll probably go for a walk later on _________ it stays fine.
A. as far as   B. so long as   C. even if    D as if