—I see you got a "D" in biology．_ ?
—Well, I found that subject hard． I think I'II drop it for history．
| A．How about that | B．What for |
| C．How come | D．What's your next plan |
_____ worries the doctor most was _______ they could find the cause of the disease.
| A．What; how | B．That; that |
| C．What; what | D．How; what |
Though _____ in Germany, Henry was brought up in Jinhua by his aunt.
| A．to be born | B．having been born |
| C．being born | D．born |
Along with the letter was his wish _______ he would visit me this coming vacation.
| A．which | B．that | C．what | D．whether |
----Silly me ! I forgot what my luggage looks like.
----What do you think of _____ over there?
| A．the one | B．this | C．it | D．that |
______the website of www．google．com, and you will learn a lot about Obama’s first official visit to China．
| A．Searching | B．To search |
| C．Having searched | D．Search |