Another food crop raised by Indians ______ was strange to the European was called Indian corn.
A.when B.whose C.which D.where
______ with a gradual rise of seawater, some nations in the Pacific are considering moving in the near future.
A.Facing B.To face
C.Being faced D.Faced
No driving after drinking is a rule that every driver ______ obey in our country.
A.will B.shall C.may D.can
Restaurants in every corner of Tianjin not only provide job opportunities but ______ lots of taxes.
A.result in B.result from
C.bring up D.bring in
--- When did you last see your first teacher?
--- On ______ Friday last June, at ______ celebration of her 40th year of teaching.
A.a; the B.a; a C./; a D./; the
Father made a promise ______ I passed the exam, he would buy me a PS4.
A.if B.that if C.whether D.that