1.The woman looked _______.She looked at the children _______.
A.happy; happy
B.happy; happily
C.happily; happy
D.happily; happily
2.Tom,can you help me the window?It’s dirty.
A.open
B.close
C.clean
D.play
3.______ bad weather!It’s raining again
A.What
B.How
C.How a
D.What a
4.— ___does Tom like math?
—Because _______ fun
A.What; it’s
B.When; it
C.Why; it’s
D.When; it
顺便告诉一下为什么?