A.at onceB.just a momentC.for onceD.for a moment

A.went outB.went throughC.went awayD.went past

A.not any longerB.not longerC.no longerD.not any more

A.came inB.ran awayC.got upD.got lost

A.He is falling down.

B.He is getting down from the tree.

C.He is climbing up a tree.

A.Make the floor dry.B.Make the kitchen wet.C.Slip and fall.

A.Safety rules.

B.The importance of safety rules.

C.A new ruler.

A.She was ill.

B.She rode a motorbike.

C.She had a traffic accident.

A.Because there are too many cars.

B.Because the traffic light is red.

C.Because the traffic light is green.

A.The player recovered in a year.

B.The player spent a year recovering.

C.The player didn't recover at all.