[ Present Perfect ]
I ________ worked all day today.
A. has
B. have
C. having

Random Topics:
ComparativesSimple PastGrammar (Adverbs, Prepositions, Prepositional Phrases)Coordinating and Subordinating ConjunctionsModals for DeductionSuffixes and TensesSimple Compound and Complex SentencesGrammar: Used to, Would, Be used to, Get used toPhrasal Verb Put & Gowas wereOther quiz:
Conditional Sentences › ViewThe two brothers are alike. I can’t distinguish between them.
A. If the two brothers were completely different, I would have recognized them.
B. If the two brothers were not alike, it would be impossible for me to realise one.
C. If the two brothers didn’t look alike, I could tell them apart.
D. If the two brothers were dissimilar, I would like them.
Vocabulary › View
Laura is a primary school techer who ___ teaching children to read.
A. makes a comeback
B. takes pleasure in
C. has chance to
D. runs the risk of