— Are you going to travel during this summer vacation?
— No, I’ll have to do some part-time job for my study. __________, there’s a disease spreading.
A．Also B．Therefore C．However D．Unluckily
I can hardly imagine the difficulty she had ______ enough evidence to prove that she was innocent.
A．collected B．to collect C．to have collected D．collecting
— Mary’s sister looks very beautiful now.
— But she was very ugly before she tidied up her appearance（整容）. You _________ believe it!
A．shouldn’t B．mustn’t C．wouldn’t D．might not
--- Do you want anything else for your birthday?
--- Nothing else. I’m very ______ with what you’ve bought for me.
A．satisfying B．honest C．content D．disappointed
It was nearly an hour _____________ the sleeping pill _____________ effect.
A．when; took B．before; took C．since; takes D．before; would take
A new laptop costs about _____ of a second-hand one.
A．the price of three times B．three times the price
C．as much as the three times price D．three times more than the price
