[ Present Simple & Continues ]
Please be quiet. I …… trying to concentrate.
A. Am
B. Is
C. Were
D. Are

Random Topics:
If ConditionalsModals Deduction: cant /mustPronouns and Subject Verb AgreementGrammar (Adjectives)PunctuationsGrammar & TensesAdjectivesGrammar: AgreementGerunds and InfinitivesProgressive TenseOther quiz:
Verb Tenses › ViewI look forward to meeting you next week. (Simple Present)
A. I looked forward to meeting you next week.
B. I look forward to meeting you next week.
C. I am looking forward to meet you next week.
D. I will look forward to meeting you next week.
Preposition of Direction › View
The cat crawled ________ the sofa.
A. over
B. under
C. on
D. at
Present Perfect Tense › ViewMike and Tim _________ ________ (not, eat) the pineapple
A. has not
B. have eaten
C. has eat
D. haven´t eaten
Present/Past/Future Continuous Tense › View
They …. eating lomo saltado for lunch …..
A. Aren’t- Today
B. Isn’t- Now
C. Are- Now
D. Do- Tonight
