—Will you go to Hangzhou by _____ car? —No, I'll take _____ train.
We can have_______ bluer sky if we create________ less polluted world.
—Do you know if Cindy wilt drive to Italy this weekend?—Cindy? Never! She___ driving.
I can________ be a nurse.I’m not a very patient person.
The earthquake which happened in Yushu________ 14th April 2010 was a big disaster.
—Wow! You’we got so many skirts.—But________ of them are in fashion now.