[ Present Simple and Present Continuous Tense ]
It’s very noisy upstair! What……..?
A. are they doing
B. they doing
C. do they doing

Random Topics:
Passive Voice Active VoiceConditional SentenceAdverb of MannerConditionals and Modal VerbsModals and PrepositionModals, Infinitives and GerundsSimple Present Tense vs Present Continuous TensePresent Simple for Future ArrangementSentence Structure and Verb TensesSimiles and Body IdiomsOther quiz:
Prepositional Phrases › ViewI did it ________.
A. by birth
B. by mistake
C. by now
Modal Verbs and Gender Nouns › View
We ___ see the stars because it was cloudy.
A. could
B. couldn’t
C. was
D. were
Grammar › ViewShe quit her job ___ she is looking for a new one now.
a. so
b. because
Reported Speech › View
“She got married last year”
A. She told that she had gotten married the previous year.
B. She said that she got married the previous year.
C. She said that I had gotten married the previous year.
D. She told me that she had gotten married yesterday.
