1.Theythoughtthebestwaywas_____somethingtothemoon.
A.sentB.tosendC.sendingD.send
2.Thisplaygroundisthreetimesaslongasthatone(改同义句)
Thisplaygroundisthreetimes________thatone.
3.myhariistoolong.i'llhaveit____thisafternoon.
A.cutB.tocutC.cuttingD.iscut