[ Grammar ]
While their mother …………………………………… , children …………………….. their homework.
A. were cooking / did
B. was cooking / were doing
C. cooked / did
D. cooked / was doing
E. cooks / does

Random Topics:
Superlative & Comparative AdverbsEs and STenses, Tag Questions, Phrasal VerbsGrammar ModalsDaily Routines & TensesTenses - AuxiliariesModal VerbsQuantifiers & Modals of ObligationGrammar - ConnectorsPreference & Future TenseOther quiz:
Phrasal Verbs › ViewAt least Mr. Boyle ………peacefully in his sleep.
A. took over
B. passed away
C. died out
D. wore off
Grammar & Vocabulary › View
We watched a documentary about the evolution of technology, ____ we learnt about a lot of interesting facts.
A. although
B. so
C. but
Grammar › ViewChoose a correct answer.
A. I’ve known my best friend for two years.
B. I’ve known my best friend since two years.
Apostrophes and Grammar › View
We __________ hoping to come first this year; last year we __________ in 4th place.
A. are/were
B. were/are
C. are/are
D. were/were
