—Does Liu Hui serve in the army?
—No, but he ________ in the army for three years.
| A．served | B．has served | C．is serving | D．would serve |
The newcomer is really quite ______ to office work. Why not offer her some practical tips?
| A．familiar | B．fresh | C．similar | D．sensitive |
— Can I pay the bill by check?
— Sorry, sir. According to the rules of our hotel, the payment ______ be made in cash.
| A．shall | B．need | C．will | D．can |
______ (W)word came that three Chinese astronauts had been successfully sent into ______ space.
| A．The; a | B．/; / | C．A; / | D．/; the |
________ from what she said at the meeting, she must have lied to all of us.
| A．Judged | B．Judging | C．To judge | D．Judge |
Some experts believe it is the grandparents who ________ for the spoiled child.
| A．are to blame | B．are to be blamed |
| C．should blame | D．are blamed |