[ Grammar ]
Nobody_____ when he will arrive.
A. know
B. knows

Random Topics:
Regular and Irregular AdverbModal Verbs and PermissionCan vs be able toNounRoot WordSimple Past TensesSubjunctivePresent tense AffirmativeArticles and PrepositionsSubordinating and Coordinating ConjunctionsOther quiz:
Grammar › Viewthe verb: float in past tense is:
A. floatied
B. floatted
C. floated
D. floateed
Perfect Verb Tenses › View
Luna had finished her homework before she watched TV. What about you?
A. I eat dinner before I watched TV.
B. I ate dinner before I watched TV.
C. I had eaten dinner before I watched TV.
D. I will have eaten dinner before I watched TV.
Grammar › ViewThe …………….. child climbed onto his mother’s lap for comfort.
A. frightened
B. frightening
C. afraid
D. afraid of
Grammar › View
Our mother ………… dinner for us tonight.
A. cooks
B. is cooking
C. cook
D. are cooking
