There is no life _____________ water, therefore we should save every drop.
A.for B.from C.about D.without
Many students are ____________stress because their lives are not balanced and they care too many things.
A.beside B.under C.inside D.on
Joe wanted to do voluntary work ____________the summer holidays, so he offered to help at a local hospital.
A.until B.since C.during D.for
He used to love sport ____________he hurt his legs in an accident.
A.when B.until C.as D.if
It has been three years ______________I left school.
A.since B.as C.while D.before
___________the questions were getting more and more difficult, Angela kept getting them right.
A.Because B.If C.Though D.When
