[ 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:
Types of Sentence Structures › ViewMy aunt and uncle have retired to Florida.
A. simple
B. compound
C. complex
D. compound-complex
Conditional Sentences › View
You … wet if you don’t take an umbrella with you.
A. will get
B. get
C. had got
D. would get
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
