You have to leave now _________ you can catch the early bus．
| A．so that | B．as soon as | C．because | D．if |
The little elephant is afraid to go alone．He always walks _________ his mother．
| A．besides | B．beside | C．below | D．under |
—Would you like tea or coffee?
—_________ is OK．I really don't mind．
| A．None | B．Either | C．Neither | D．Both |
Alice in Wonderland is a fantastic movie. It’s about _________．
| A．how did Alice cad the Red Queen’s reign of terror（恐怖统治） |
| B．what did Alice end the Red Queen’s reign of terror |
| C．how Alice ended the Red Queen’s reign of terror |
| D．what Alice ended the Red Queen’s reign of terror |
—Who’s that man under the tree? Is it Mr Black, our new English teacher?
—It_______ be. Mr Black has gone to Shanghai for a holiday.
A. mustn’t B. can’t C. needn’t