You can play anywhere on campus _______ you’re safe.
A.as long as B.as far as C.as soon as D.as much as
We teachers are encouraged to apply modern technology _______ classroom teaching.
A.for B.to C.with D.on
Have all the VIPs gone on _______ yet? The flight is taking off soon.
A.foot B.board C.duty D.sale
By the time they arrived, the enemy forces _______, leaving the small village destroyed.
A.withdraw B.will withdraw C.are withdrawing D.had withdrawn
Jerry won’t want to eat it unless he’s really hungry, _______ he’ll eat almost anything.
A.in this case B.in that case C.in which case D.in no case
The warriors were determined to defend their homeland, _______ difficult it was.
A.no matter which B.no matter C.no matter what D.no matter how
