填空
1.to realize our dreams,we must make the best of our time.
to realize our dreams we must __ __ __ __ our time.
2.you can take the dictionary away because I don't need it right now.
you can take the dictionary away because I don't need it ___ ___.
3.many questions about how to learn English were asked ar the meeting.
many questions about how to learn English ___ ___ at the meeting.
4.a great many world famous painting are on show in this exhibition.
__ __ __ world famous painting are on show in this exhibition