-- We don’t need to go to school at weekends.
--- So many of us get up late Sunday mornings.
| A．At | B．on | C．in | D．/ |
--- Hello! Is that Tom over there? Long time no see. Let’s say hello to him.
---Please _____ in the library.
| A．keep clean | B．keep quiet |
| C．wait in line | D．drop litter there |
---Mum, where did you put my sweater?
---Is it _____ black one? I put it in _____orange box near your desk.
| A．a; an | B．a; the |
| C．the ; an | D．/ ; the |
---Why didn’t you enjoy the talk?
---It was ___talk that I had ever listened to.
| A．the most interesting | B．the least interesting |
| C．more interesting | D．1ess interesting |
Frank often wears a mask _____ he can keep fit in the foggy and hazy (霾) weather.
| A．only if | B．until |
| C．so that | D．even though |
They said they would have ____________ holiday.
| A．two months | B．a two-month |
| C．two-months | D． two-month’s |