[ Grammar ]
I’m tired because I ___ since this morning.
A. work
B. have worked
C. worked
D. working
Random Topics:
Verbs - third personTypes of Simple SentencesVerb PhrasesPast and Present ContinuousSentence Types and ConjunctionsInfinitives and Gerundsused to, be used to, get used toPassive Modals in Different TensesVocabulary and ModalsPast Tense (Regular and Irregular)Other quiz:
Vocabulary › ViewI _____ whenever the nurse gives me a shot.
A. pique
B. precede
C. reverence
D. superficial
E. wince
Grammar › View
Especially in the autumn, be on the lookout for _____ when you are driving.
A. deer
B. deers
Grammar › View… a musical instrument can improve your math ability.
A. To play
B. Play
C. Playing
Passive Voice › View
English is _____ in this class.
A. spoken
B. speaking
C. speaks