Điền từ thích hợp

41. Five – coloured sticky rice often (make) _____________ by using natural  roots and leaves.

42 + 43. Two days ago, while the boy (ride) _____________ a horse, he (fall) _____________ off it.

44. The train to Da Lat (leave) _____________ at 2 p.m tomorrow ?

45. The teacher told us (not/cheat) _____________ in the exam.