[ Adverbs of Frequency ]
My father is __________ busy. He has a hard schedule.
A. often
B. sometimes
C. always

Random Topics:
Grammar and StructureSimple Present ProgressiveAuxiliary Verbs (be, do, have)Adverbs of Frequency & Simple Present TenseEssential and Nonessential ClausesSubject Verb Agreement and Coordinating ConjunctionsModals and AdviceSubjunctiveAdjective or AdverbPresent simple or Past simpleOther quiz:
Grammar › ViewWe are not supposed to . . . . Dhelfi in Tansu alone.
A. left
B. be leave
C. leave
D. be left
Tenses › View
I have eaten breakfast already.
A. Simple Present
B. Present Continuous
C. Present Perfect
D. Simple Future (with modals)
Verb Tenses › ViewWhat is the past tense form of the verb ‘sing’?
A. brought
B. shall
C. sang
D. will
Grammar › View
The atmosphere is getting more………because there is more smoke from factories and motor engines.
A. polllute
B. polluting
C. polluted
D. pollution
