Before and during World War II, families faced few financial problems in the industria

Paul Brett ______ in a local Engineering Company for several years before he went to California. (work)

We shall go to Shanghai on business before you _____back next week.

a、will come

b、came

c、would come

d、come

A.before

B. after

C. during

D. behind

A.when

B.that

C.before

D.while

By regulation，cargo tanks must be inert before and during what operation？

A.Stripping

B.Loading

C.Cleaning

D.Crude oil washing

A.humble

B.exclusive

C.perpetual

D.modest

A.Ulysses

B.Dubliners

C.Finnigan’s Wake

A、before

B、during

C、after

A.shipment on Dec.31rd,2020

B.shipment before the end of Dec.,2020

C.shipment on or before Jan.15th,2020

D.shipment during Nov./Dec.,2020