Use the words comprehend, from time to time, to review, mastery, expected, to facilitate instead of those underlined in the sentences below:
a) Gues from abroad visit our English Speaking Club (occasionally).
b) Nick tried to (understand) the idea of the story.
c) The class/form master (supported) the club president's initiative.
d) In his letter, my friend Billy highly appreciated my good (skills) in grammar.
e) Shall we (revise) the list of equipment we need for our English Classroom?
d) The members of the club (awaited) the speaker's arrival.