Morgan's parents aren't at home. He has to ______his younger brother.
| A．look at | B．look for | C．look after | D．take away |
Excuse me, sir. I bought the shoes yesterday, but they are in different sizes. One is size 37, _____is size 38.
| A．the others | B．other | C．another | D．the other |
Tom. Mary can’t open the box. can you give ______ a helping hand?
| A．she | B．her | C．hers | D．herself |
-----Would you like some______?
-----OH, YES, just a little.
| A．milk | B．apple | C．pears | D．oranges |
_______December 11,2001, China formally became the 143rd member of the WTO
| A．in | B．On | C．At | D．Until |
We are planning______ one-day trip to Century Park during the winter holiday ______ trip must be full of fun, I think.
| A．a, The | B．an, The | C．the, A | D．the, The |