______ 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
--- Alex came back home the day before yesterday.
--- Really? Where ______ at all?
A．had he been B．has he been C．had he gone D．has he gone
