— Sorry I’m late. I got stuck in traffic.
— _________. You’re here now. Come in and sit down.
| A．You are welcome | B．That’s right |
| C．I have no idea | D．Never mind |
He would have come here on time, but he _____ in the heavy traffic on the way.
| A．caught | B．had caught | C．was caught | D．had been caught |
— Why is the librarian staring at me?
— You _____ to read aloud in the reading room.
| A．don’t suppose | B．haven’t supposed |
| C．are not supposed | D．are not supposing |
_____ Li Ming and Xiao Fang, there were also many other students attending the lecture.
| A．Regardless of | B．Except for | C．As well as | D．Apart from |
The number of _____ species increases every year with their natural habitats disappearing.
| A．dangerous | B．endangered | C．serious | D．harmful |
________ of the land in that district(地区) _______ covered with trees and grass.
| A．Two fifth; is | B．Two fifth; are |
| C．Two fifths ; is | D．Two fifths; are |