[ Grammar ]
When Ms Tam _____ the classroom, we were chatting loudly.
A. entered
B. has entered
C. was entering
D. was entered

Random Topics:
Adverbs of Manner, Likes and PreferencesNoun, Quantifiers and SuffixesSimple Present Continuous TenseTo Infinitive/Bare Infinitive/GerundsPossessive Adjectives & Possessive PronounsPresent Perfect and Past SimpleIndependent and Dependent ClausesContractions and ConjunctionsConditional Sentence 0, 1Question TagsOther quiz:
Grammar › ViewAfter the physics lesson, the children know that water ____ at 100 degrees C.
A. will boil
B. is boiling
C. boils
D. boil
Active and Passive › View
Complete with the correct passive form:
Thousands of audio books _______ every year.
_
A. are recorded
B. were recorded
C. recorded
Grammar › ViewMy sister …………. (play) football this week, as the match has been cancelled.
A. isn’t playing
B. plays
Phrasal Verb › View
What does “woke up to” mean?
A. Change from one thing to another
B. Become aware of something
C. To stop suddenly
D. To improve something
