Is she ________ in Geography? No, she isn’t. She shows no _______ in this subject.
The fire lasted half an hour before it was ______ by the firemen.
--- Do you like vegetable salad?--- Yes, it ____ so nice! I’d like to have some more.
---Why didn’t you accept such a good job?---Oh, it’s _________ my ability, so I had to give it up.
I sent ______ e-mail to Amy to say thanks for her help with my study.
----I’ve just heard that the lecture (讲座)to be given by Ma Yun,the Alibaba CEO,has been cancelled(取消).----Oh , no!__________ .