【2014年河南省中考】It was reported that China's first moon car “Yutu" landed on the moon successfully _______December 14, 2013. A.in B.on C.at
There’s water all over the kitchen. You’d better _______ right away.
If you want a double room,you will have to pay____ 50 yuan.
---Is this schoolbag yours? ---No. Mine is ________this one.
______ good time they had at the party last night!
I like ______ best. They look very tall for they have long legs and a long thin neck.