[ Question Words ]
You look sad, ___________________ is the matter with you?
A. what
B. why
C. how
D. which

Random Topics:
Interjection & Prepositional PhrasesTypes of PrepositionVerb Types and TensesNounModal Verb in Passive VoicePast Perfect Simple TenseOffering HelpComparatives - SuperlativesPhrase or ClausePresent Simple for Future ArrangementOther quiz:
Grammar › ViewI don’t remember how I lost it. It _______ have been stolen.
A. might
B. should
Grammar › View
Grammar. Review of tenses. Choose the correct tense according to the tense:´He usually….. to Madrid every Summer, but he…… to Salamanca this Summer due to Covid -19.´
A. has travelled- went
B. had travelled- went
C. travels – is going
D. travels- goes
Grammar › View“Please make _________ at home,” said Mrs lee to her guests.
A. herself
B. yourself
C. yourselves
D. ourselves
Tenses › View
He ___ for hours before he finally took a break.
A. studied
B. had studied
C. had been studying
D. was studying
