Scientists are trying their best to_______ ways to treat the terrible disease caused by Ebola(埃博拉）．
| A．come up with | B．look forward to |
| C．talk about | D．give up |
On June 1st, 2015, the “Oriental Star(东方之星号)” turned upside down, People all over the world ______.
A.shocked B.were shocking C.were shocked
The Chopsticks Brothers ______ sings Little Apple won the International Song Award in 2014.
A.who B.what C.which
We are making plans ______ gifts to sick children in the hospital and raise money for homeless people.
A.to hand out B.hand out C.handing out
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