【题目】There __________many busy roads in the city. ( )
A.isB.amC.areD.was
【题目】We can see a lot of cars__________the city. ( )
A.inB.onC.atD.for
【题目】Some students run or play football__________the road. ( )
A.inB.atC.onD.for
【题目】Here is the green man. You__________cross the road now. ( )
A.can’tB.mustn’tC.aren’tD.can
【题目】You mustn’t__________ the road now. ( )
A.crossB.crossingC.crossesD.crossed
【题目】They are __________the baby everywhere(到处). ( )
A.look forB.looking forC.looks forD.looked for
【题目】There are so __________cars and bikes on the road. ( )
A.muchB.manyC.lot ofD.a lot
【题目】To keep__________, we must walk on the pavement. ( )
A.safeB.safetyC.safelyD.unsafe
【题目】Now we ________walk, but you ________run. ( )
A.can; mustn’tB.are; mustn’tC.can; aren’tD.can’t; can’t
【题目】It’s time ________class. You ________listen to your teacher carefully. ( )
A.to; mustB.for; mustC.for; mustn’tD.to; can