English has a large vocabulary, hasn’t it–Yes. _____ more words and expressions and you will find it easier to read and communicate.

________ in San Francisco,Dave Mitchell had always preferred to record the plain facts of small-townlife.

The island country is _______ its clean waters and clear skies, which are free _____ pollution ofany kind. [ ]

Can you come to my birthday party next Sunday______, I cant. I have to______ for the math test.

Excuse me, __________—It’s 8 November.