[ Progressive Perfect and Simple Verb Tenses ]
The present perfect tense is formed by…
A. the base form of the verb + s
B. the present participle
C. have/has + past participle
D. have/has been + past participle

Random Topics:
Present Simple and Past ContinuousParts of Speech and GrammarFrequencySimple Present vs Present ProgresiveIntermediate Prepositions-ed or -ingSecond ConditionalsPersonificationPast Tense vs Future TenseQuantifiers and ArticlesOther quiz:
Past Simple Tense › ViewShe ____ some cake for her family last weekend.
A. make
B. made
C. making
Modal Verbs › View
You ____ report the theft to the police. They might be able to find your laptop.
A. may
B. could
C. would
D. will