—Do you know ______ I could pass the exam? —Sorry, I‘ve no idea.
| A．that | B．which | C．what | D．whether |
You have been happy ________ I first met you．
| A．till | B．since | C．until | D．while |
—Finish your homework, _______ you can’t play computer games, Jim． —All right, Mum．
| A．and | B．but | C．or | D．till |
_______ don’t you let your parents know you need them?
| A．When | B．Where | C．How | D．Why |
________ watching a movie in an IMAX cinema costs over 100 yuan, the IMAX cinemas are always full of audience．
| A．Although | B．As | C．When | D．Since |
My little cousin is a (an) boy and he always asks me all kinds of strange questions．
| A．creative | B．curious |
| C．energetic | D．organized |