1.Either we are going to win____they are going to win.
A.and B.nor C.or D.so
2.We played very well____We still lost the game.
A.and B.since C.however D. but
3.You may take a pet on a trip___you plan ahead.
A.for B.or C. if D.before
4.____you leave m, a vet should check the animal.
A.Thougth B. before C.because D.since
5.My cousins arrived___we were in school.
A.beacuse B.thougth C.since D.when
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