[ 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:
Conjunctions › ViewThe dress was beautiful, ___ it was too expensive for me.
A. because
B. or
C. but
D. and
Subject Verb Agreement › View
During the school play, the apple and the banana (look/looks) delicious on the table.
A. look
B. looked
C. looking
D. looks
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