These are ____ erasers,and _____ are white.
| A．my, your | B．my, yours | C．mine, your | D．mine, yours. |
Children in poor mountain villages ________ learning about the outside world.
A.are good with B.are thirsty for C.are thankful to
—What about going to Jingpo Lake for a trip next weekend?
--OK. But I’m not sure _____ it will rain.
A.whether B.where C.why
—How can you keep so healthy, Ms. White?
-- I _______ eating less and playing sports after dinner every day.
A.get into B.get on with C. get used to
--Sam, come downstairs, please. I need your help.
--Sorry, Mum. I _____ on the phone.
A.talkedB. am talkingC.was talking.
You must wear strong shoes and socks ____ you climb the mountains.
A.whatever B.whereverC.whenever