You’d better ______ your flight reservation at thelatest 3 days in advance.

33There is probably no better way for a foreigner to appreciate the richness and variety of the English language ______ by studying the various ways in which Shakespeare used it

ot accustomed to _______when studying orworking, so please remember this and don’t do it again

My English teacher is really very kindI’ll never forget the ­­­______ he has done me

The best way to the park is ______________.