[ 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:
Adverbial Clauses of Reason / Cause › View_______ the bad weather, the flight to Tokyo is delayed.
A. Due to
B. Thanks to
C. Because of
D. Both A&C
Grammar › View
Excuse me, do you know where the bus station is?
– It is ____ the large police station.
A. opposite of
B. opposed to
C. opposite with
D. opposite to
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
