Aftersomanydayswithoutrain,thegroundquickly________thelittlerainthatfelllastnight.
A、droppedThe problem ________ when the students refused to do their homework.
Theboyranoutoftheclassroomwithouttheteacher's_______.
Itisusefultoscience_______theearthasanobjectinspace.
Shehadclearlyno________ofdoinganywork,althoughshewasverywellpaid.
Takeit______.Itisnothingbutajoke.
