[ Grammar ]
The bell ______ every 30 minutes.
A. ring
B. rings
C. rang
D. ringing

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Vocabulary & Phrasal VerbInfinitive and GerundsTo infinitive - GerundSubjunctiveAlthough / DespiteTenses and FoodCountable & Uncountable Nounsa, an, the, zero articleTransitive or Intransitive VerbsPast Continuous Tense & Past ModalsOther quiz:
Grammar › ViewIt was ____________ that Brenda bought these shoes.
A. 1000
B. to her boyfriend
C. after Helen saves enough money
D. from your shop
Interrogative Pronouns › View
Q: ___________ school bag is this?
A: It is Hafizah’s.
A. What
B. Whose
C. Which
Present Perfect and Present Perfect Progressive Tenses › ViewShe ___ (finish) her homework already.
A. has finished
B. have finished
C. is finishing
D. finished
Subject Verb Agreement › View
______ enjoy gentle exercises.
A. We
B. He