[ Tenses ]
We ____ for three hours and we are very tired.
A. waited
B. have been waiting
C. wait
D. had waited

Random Topics:
Present Tense vs Past TenseSecond Type ConditionalCollective NounsTenses and Sentence CompletionGrammar ModalsSimple Present TenseNoun ClausesGrammar - may & mightGrammar Like & Linking VerbConjunctions, Interjections and DeterminersOther quiz:
Modal Verbs › ViewThough he was ill and weak, he _____ get out of the burning building. (Ability)
A. could
B. might
C. should
D. was able to
Grammar › View
What are you doing there? Here there is a/an …………………………….
A. verb
B. adverb
C. adjective
D. pronoun
Grammar › ViewShalini has an elder brother______ is in sixth grade.
A. which
B. why
C. who
D. whom
Future Tenses › View
We (be able to) live longer in the near future.
A. will be able to
B. are going to be able to
C. are able to
D. shall be able to
