--Are there any students in the classroom?-- Yes, there is ______ students in the classroom. A .any B. some C. a
The London Eye is ________ big wheel.A.a B.an C.the
Do you like ________?A.apple B.orange C.bananas
________ Lingling understand it?A.Does B.Do C.Is
What did you do ________ the weekend?A.to B.at C.in
We visited ________ places.A.lot of B.lots of C.a lot