[ Present Tenses ]
We have to rest. We ………………………………… (walk) for over four hours.
A. have walked
B. are walking
C. have been walking
D. walk
Select your answer:

Random Topics:
Quantifiers MixAdverb Of PlaceSo / Neither / Either / TooGrammar - Present PerfectPresent Tense vs Present ContinuousPresent Tenses: Simple vs ContinuousPast and Perfect TensesModal Auxiliary VerbsVerb TenseComparatives and ConjunctionsOther quiz:
Vocabulary and Grammar › ViewI’m not going to ask my older brother for any money. He always __________________ (refuse / lend) me even a few pounds.
A. refuse to lend
B. refuses to lend
C. refuse lending
Dependent Prepositions › View
Who does this book belong ______? Is it yours, Sarah?
A. to
B. with
C. for
D. on
