Niagara Falls is in ________.A.China B.Canada C.America
He often the mountains.A.climb B.climbing C.climbs
-Is it snowing now?- .A.Yes,it is. B.No, it is. C.Yes,it isn’t.
Is a wind?A.there B.it C.are
Look at the clouds the sky.A.on B.in C.at
-What are you doing?-I’m .A.cook B.cooking C.where