求为什么

求为什么
The old man got on the bus,but nobody _____ for him
A.made a space B.made spaces C.made space D.made a room
13.— I’m afraid I can’t go to the party tomorrow.—_____ you told me you would.
[ ]
A.And B.But C.Or D.So
20.
The floor is quite wet,and my teacher told us _____ quickly.
[ ]
A.to mop up it B.mopped it up C.to mop it up D.mop it up
17.—How many babies can a mother giant panda have _____?— One or two.
[ ]
A.one time B.at a time C.at times D.some time
16.The trip from my school to the park _____ about twenty minutes by bike.
[ ]
A.takes B.spends C.costs D.uses