[ Progressive Perfect and Simple Verb Tenses ]
The present perfect progressive tense is formed by….
A. had been + present participle
B. have/has + present participle
C. have/has been + present participle
D. have/has been + past participle

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Grammar (was, were, could, could not) › ViewWhen I was young, I_______play the guitar: it was too difficult for me!
A. could
B. couldn’t
C. i don’t know
Grammar › View
Many people will benefit ____this, yet still, there are some who obstruct and complain about the smallest trivial detail.
A. with
B. from
C. to
Grammar › ViewWhat is the subject of the following sentence?
Cartoons are exciting for people of all ages.
_
A. people
B. Cartoons
C. ages
Grammar › View
I met them after they ……….
A. had divorced.
B. divorced.
C. has divorced.