A. in, to B. to, in C. in, in D. to, to
A.opening B.opportunity C.step D.advantage
A.on,of B.at,with C.in,for D.with,at
A.goover B.haveread C.referto D.checkup
A.assure B.assurance C.insure D.insurance
A.thirty minutes’ drive B.adrive of thirty minutes C.driving for thirty minutes D.driving car by thirty minutes
A.renewed B.prolonged C.expanded D.postponed
A.confidential B.delieate C.secret D.sophisticated
A.Check B.promissory note C.draft D.coin
A. approach B. get in touch C. get contact with D. touch