—Is the black dog yours? —No it isn’t. It’s my ______A. grandparent’s B. grandparents C. grandparents’
If you eat chocolate, maybe you’ll be fatter(更胖的).
— You look tired, you should have a good rest for _______ days.That sounds good.
—______are you staying there?—Just for two days.
I’m a little bit ______. I want to drink some water.
“________ give up (放弃), then you can be successful.”