The purpose of new inventions is _______ life more difficult, but to make it easier.
| A．not make | B．not making |
| C．not to make | D．do not make |
— Can you tell me the short _____ of London?
—The best way to see London is by boat. After _____off the boat at Tower Bridge, you can have a walk around the Tower of London .
| A．tour, get | B．touring, getting |
| C．tour, getting | D．tour got |
-----What about the party ?
-----Oh, Miss Liu was unhappy , She went out without ______ a word.
| A．talking | B．saying | C．say. | D．talk. |
Would you like some bread ?----Sorry, I am not ______ .
| A．thirsty | B． hungry. | C． happy | D． friendly. |
At last we decidedBetty as our monitor.
| A．choose | B．to choose | C．chose | D．chooses |
—What _______ he do last night?
—He _______ out with his friends.
| A．did, go | B．does, goes |
| C．did, went | D．do, goes |