当你看到笼子中的狮子很孤独,你可以说:A.The elephant is dreaming.B.The monkeys are hugging.C.The lion is lonely.
The White House is in . A. France B. China C. Washington D.C.
Our teacher always tells uswaste water. A. to not B. not to C. not
We should turn the lights when we leave the room A. on B. off C. in
We shouldn’t cut downtrees and wastewater. A. too many ; too many B. too many; too much C. too much; too much
Ito school when Isix. A. come; was B. came ;was C. come; is