Mrs Black isn’t in and I’ll have to ring ______. I would appreciate it if you ring _____ after 6 o'clock?
| A．off; back | B．up; off | C．out; up | D．back; off |
—You’ve dropped_______ “s” in the word “acros”.
—Oh, ______letter “s” should be doubled like this “across”.
| A．a ; a | B．an ; a | C．an ; the | D．the ; the |
—Thank you for your MP4 player. I’ll ask Mary to take it to you soon.
—______. I’ve bought a new one.
| A．No sense | B．No hurry | C．No way | D．No use |
---- Brad was Jane’s brother!
------ ______________he reminded me so much of Jane!
| A．No doubt | B．Above all | C．No wonder | D．After all |
However, they can hardly blame me; it is ________ their own fault.
| A．largely | B．regularly | C．properly | D．fortunately |
All the candidates present at the conference have contributed to the development of our country, so they are each recognized specialists in their _________fields.
| A．respective | B．respected | C．respecting | D．respectful |