[ Present Perfect and Simple Past Tense ]
My mother _________ (do) volunteer work for three years.
A. have did
B. have done
C. has done
D. did
Select your answer:
Random Topics:
AdverbPolite RequestHomophonesPronouns and AntecedentsAdjectives and comparisonsActive and Passive voicePassive VoicesParticiple AdjectivesPast Passive
Other quiz:
Mixed General Quiz › ViewDoctors have _________ us to cut down on salt in our diets if we want to reduce the risk of getting heart disease.
A. Insisted
B. Suggested
C. Advised
How often - long - much - many › View
______ have you been waiting?
A: Since this morning.
A. how long
B. how often
C. how much
D. how many
How to use : Read the question carefully, then select one of the answers button.