Hurry up! It's time_______.
The teacher encourages her students ____ English as much as possible.
--Wow, so many new buildings! But it used to be a poor village.--Yes, ___ has changed in our hometown.
--- ______will the invitations be sent to our guests? --- In three days.
If the wind blows softly, we kites in the park instead of playing cards at home this afternoon.
My brother can work out problems_ _ than any other student in his class.