The new student was very slow to __________ the unusual rules of the school.
– Jenny , how was your trip to Beijing ? - Oh , I missed it . I wish I ________ my vacation there .
_________ , his mother will wait for him to have dinner together .
The road condition there turned out to be very good , ________ was more than we could expect .
Ten years ago the population of our village was _______ that of theirs .
Boris is no longer a child , let him learn to ________ the problem himself .