[ Tenses ]
X: I think we’re going to be here for a while.
Y: But we have been standing in line for almost an hour.
A. are standing
B. have stood
C. stand
D. were standing
E. have been standing

Random Topics:
Verbs, Tenses, and VocabularyPersonificationPronounSubordinate ConjunctionsFuture Tense - will and going toMixed TensesTOEIC Grammar and Vocabulary ReviewPhrasesSimple Past Tense and Present Continuous TenseModal and Modal PerfectOther quiz:
Grammar › View___, Sam and Ella aren’t very well-off because they’re both unemployed.
A. As far as,
B. Basically,
C. In conclusion,
D. At least,
Vocabulary › View
SYMPTON
A. A REASON WHY SOMETHING IS NOT ADVISIBLE OR WHY IT SHOULD NOT BE DONE
B. SHAPE OR OUTLINE OF A SHAPE
C. AN INDICATION OF A PROBLEM
Discourse is what form of grammar?
A. Adverb
B. Noun
C. Verb
D. Adjective
Grammar › View
What kind of verb is have? I have been waiting for an hour.
A. action
B. linking
C. helping/auxiliary
