--- Each of the students, working hard at their lessons, ______ the book.
--- So have I.
| A．is reading | B．has read | C．reading | D．reads |
Prices of daily goods ____ through a computer can be lower than store prices.
| A．are bought | B．bought | C．been bought | D．Buying |
Tom was about to close the window ___ his attention was caught by a bird.
| A．when | B．if | C．and | D．till |
Well, towards nightfall, I found myself ___ out to sea by a strong wind.
| A．being carried | B．carried | C．to carry | D．having carried |
He couldn’t have Yong Hui ___ away with telling people lies!
| A．to get | B．get | C．getting | D．got |
---- How about your journey to Mount Emei?
---- Everything was wonderful except that our car ___ twice on the way.
| A．slowed down | B．broke down | C．got down | D．put down |