[ Grammar ]
Choose the correct form of the verb: The birds (is/are) chirping in the trees.
A. Is
B. Are

Random Topics:
Reported SpeechIf Conditional Zero and OnePunctuation and GrammarAdverb ClausesSentence TypesRelative Clauses & Real ConditionalsQuantifiers and ArticlesTemporal Conjunctions and ConnectivesLinkers and ConjunctionsQuantifiers: too many, too much & enoughOther quiz:
Present Perfect and Simple Past Tense › ViewDaniel has ……… to United States, she said it´s winter there.
A. gone
B. been
C. went
D. were
Grammar › View
The boss is waiting for you. You _____ to be here half an hour ago!
A. have supposed
B. were suppose
C. are supposed
D. were supposed
Present Simple and Present Continuous › ViewShe often (have) …………bread and milk for breakfast.
A. have
B. has
C. having
D. to have
Grammar › View
_________ for a long time.
A. I haven’t been
B. I wasn’t been here
C. I’m not being here
D. I’m not here
E. I hadn’t been here
