[ Present Tenses ]
I’m sorry I’m late, _______ for a long time?
A. have you waited
B. have you waiting

Random Topics:
Grammar - Be going toTypes of Sentence StructureModals and Comparative SuperlativeGrammar - SimilesPresent tense AffirmativeCollective NounsArticlesCommon Grammar Mistakes and Spelling TipsTenses - Pasive VoiceAdjective ClauseOther quiz:
Grammar › ViewShe persuaded her parents ______ her to go on the exchange program for a semester.
A. allowing
B. allow
C. to allow
D. allowed
Grammar › View
Sue spent most of her money in the first week. ___, she had very little to eat during the last few days of the vacation.
A. Neverthless
B. Naturally
C. However
So Such Enough Too › ViewShe is ________ shy that she would only talk to her parents.
A. so
B. such
C. enough
D. too
Grammar Mistakes › View
Have you always considered that rabbit’s foot for good luck.
What change should be made to this sentence?
A. set an apostrophe after the ‘y’ in ‘always’
B. change ‘that’ to AN
C. remove the apostrophe in ‘rabbit’s’
D. change the period to a question mark
