They can’t jump the ring . A. for B. of C. through
He helps sick people, he’s a A. cleaner B. doctor C. singer
I enjoy with my father by the lake.A. fish B. fishing C. to fish
He’s going to the supermarket this afternoon.A. in B. on C./
What are they in the room?A. look for B.finding C.looking for
He’s going to Beijing National Day.A. on B. in C. about