--Jack's won _____________ holiday in London.
--_________ lucky fellow !
| A．a; A | B．the; The | C．a; The | D．the; A |
--- Some people believe that robots will take over the world one day.
--- What if that is the ______?
| A．thing | B．condition | C．case | D．end |
______, Jack couldn’t get the door open. He had to dial 110.
| A．As he might try | B．Try as he might |
| C．As might he try | D．Might as he try |
I think that he must be looking up the information in the library, ______?
| A．isn’t he | B．don’t I | C．do you | D．must he |
I hope she gives up her job ______ it makes her crazy.
| A．before | B．until | C．as soon as | D．in that case |
I can’t advise you what to do; you must use your own ______.
| A．opinion | B．purpose | C．suggestion | D．judgement |