Linh used to ___________ jigsaw puzzles in his spare time.
A.doB.doesC.doingD.did2.My mum ___________ the bus to work every morning, but Dad drives.
A.catchesB.goesC.doesD.runs3.Traffic accidents can be prevented if people ___________ the rules.
A.rememberB.obeyC.go afterD.take care of4.You should look right and left when you go ___________ the road.
A.alongB.upC.downD.across5.Hurry up, or we'll ___________ the last bus.
A.loseB.avoidC.missD.drop6.Before the new system of traffic control, there ___________ be more accidents.
A.use toB.used toC.is used toD.was used to7.Public ___________ in this city is quite good, and it's not expensive.
A.journeyB.travelC.vehicleD.transport8.___________ is not very far from here to the harbour.
A.ThereB.ThisC.ItD.That