Are the pupils ______ the classroom? A. in B. on C. under
-- ___ they taking a picture? --- Yes, they are.A.Am B.Is C.Are
Can I speak ___John?A.for B to C.on
Kate ____ playing chess.A.am B.is C.are
_____season do you like best?A.Which B.What C.How
What do you do ____the weekend?A.on B. in C.at