[ When vs. While ]
… I asked his name, he hung up.
a. when
b. while

Random Topics:
Tenses StructureModals and InversionPresent Tense (Negatives and Questions)Verb ConjugationNoun ClausesAdverb of TimeUnscramble SentencePresent Simple: affirmative, negative, interrogative-ed or -ingPresent and Past TenseOther quiz:
Article › ViewHe hopes to join _____ University soon.
A. a
B. an
C. the
D. no article
Future Tenses › View
What ______at 11 o´clock tonight?
A. will you have done
B. have you been done
C. will you be doing
D. will you have been doing
Question Words › ViewWhat ….. the old man eaten in front of Office?
A. are
B. is
C. have
D. has
If - Clauses › View
If the weather holds, I …….. play golf this afternoon
A. would
B. will
C. have
