-----What do you think of the book I lent to you yesterday ?------Oh, not too bad.It’s not too difficult_______.A reading B.to be read C.to read D.being read
----I’m going to London next week. -----______! So am I.
Reading an English novel last night , I ______ some useful expressions for writing . .
______ no doubt that 100 years ago animal testing was cruel but today animals in experiments are very well taken care of.
I try to understand __________ that prevents so many Chinese from being as happy as one might expect.
It’s raining heavily . Little Mary felt cold , so she stood ______to her mother .