Do you need shoes __ sports? a.to b.at c.in d.for

Do you need shoes __ sports? a.to b.at c.in d.for ( ) 1.Do you need shoes for sports --- dance? A.or B.and C.o Do you have bags _____ sports ? A.at B.on C.for D.in Do you need bags____ sports ____school? A.for,at B.for, or C He is ready __ help people in need.A.to B.for C.with D.by do you need to change train ______ beijing?A.for B.to C.at We have to wear sports shoes ___ gym class.A.for B.on C.of D you need bags ____ sport A.at B.for C.in D.on What did you chat __ him about? A.of B.to C.at D.in What do you often do ___the computer?A.to B.on C.in D.at What do you get them ___their birthdays?A of B in C for D at do you often go there （ ）summer holidays?A at B in C for D o