—Are you coming to Jeff’s party?
—I’m not sure. I__________ go to the concert instead.
| A． must | B．would | C．should | D．might |
The whole family were sound asleep when the disaster_____.
| A．had taken place | B．took place | C．is taking place | D．has taken place |
--- Could you eat the rest of the pizza?
--- No, thanks. I’m losing _____ weight and I am on _____ diet now.
| A．不填；the | B．a; a | C．不填；a | D．the; the |
To make members of a team perform better, the trainer first of all has to know their _____ and weakness.
| A．strengths | B．benefits | C．techniques | D．values |
London is one of the best places in the world to _____ education with pleasure, so it’s good for your pupils.
| A．compare | B．combine | C．equip | D．replace |
Harry has been out of work for six months, so he has difficulty _____.
| A．earning livings | B．earning his living |
| C．to earn livings | D．to earn his living |