动词考查(共5分)
What _____ they _____ at this time yesterday ?
A.did; do | B.are; doing |
C.were; doing | D.do; do |
Look! The baby _________ (lie) on the bed.
A.was lieing | B.is lieing |
C.was lying | D.is lying |
He didn’t finish ____________the room.
A.clean | B.cleaned | C.cleaning | D.cleans |
As teenagers, we are old enough ___ with housework.
A.to help | B.helping | C.help | D.helped |
My mom ____ happy if she ____ the mess in the house.
A.will be;sees | B.is;see |
C.won’t;see | D.won’t be;sees |