[ Grammar ]
All the wh-questions are ___________
A. Opened- Question
B. Closed Question
C. All of the above

Random Topics:
Frequencyused to, be used to, get used toConjunctions & Cohesive DevicesLanguage Features: Reflective Article-ed and -ing AdjectivesGoing To Be and WillThird ConditionalsAnalogyPrepositionTenses and VoiceOther quiz:
Grammar › View“Why don’t you complain to the manager, Tony?” said Paul.
A. Paul suggested that Tony complain to the manager.
B. Paul advised Tony complaining to the manager.
C. Paul suggested Tony to complain to the manager.
D. Paul asked Tony why he doesn’t complain to the manger.
Grammar › View
Tomorrow morning, both escalators in the store will be turned off periodically in order to perform _____ maintenance.
A. required
B. requiring
C. requires
D. require
Modal Verbs › ViewI ___ do my homework every day.
A. should
B. could
C. must
D. have to
E. don`t have to
Grammar › View
Do you know what ___ phone number is?
a. their
b. there
c. they’re
