[ Simple Past Tense and Present Continuous Tense ]
Please be quiet. I …… trying to concentrate.
A. am
B. is
C. was
D. were

Random Topics:
Grammar - SimilesPronounAuxiliary Verbs (be, do, have)Present Perfect - Just, Already, YetWishes & Reported SpeechPast and Present TensesAdjectives with -ED and -INGComparative and Superlative AdjectivesFood VocabularyInfinitive GerundOther quiz:
Grammar › ViewIdentify the shift in time in the following sentence: ‘She is going to the party, and she will dance all night.’
A. Present continuous to future
B. Past continuous to past perfect
C. Future perfect to past continuous
D. Simple present to past
Grammar › View
Choose the best answer:
No, there aren’t ………………… good shops near here.
A. some
B. a lot
C. any
D. much
Grammar › ViewA Where _____ you born?
B In Liverpool.
_
A. were
B. was
C. did
Tenses › View
When I last saw him, he _____ in London.
A. lived
B. was living
C. has lived
D. is living
