We donated some money and clothing to the children ________ parents were killed in the earthquake.
A.their | B.which | C.whose | D.who |
It is meetingside effect the new medicine will bring about, although the experts have tried it on about 2,000 patients.
A.that | B.what | C.whether | D.which |
Now methods need to beto use the existing water resources, for example, turning sea water into fresh water.
A.developed | B.assumed | C.abandoned | D.purchased |
More and more farmers arrive in our city for the money-making jobs the before leaving that Houston.
A.were promised | B.have promised | C.promise | D.have been promised |
Known to all, exercise is important for health, but itbe regular exercise.
A.will | B.must | C.need | D.shall |
—Hello, this is China Eastern Airlines. What can I do for you?
—I’d like to two tickets to Beijing.
A.take | B.bring | C.order | D.book |