[ Present Tenses ]
Please don’t bother him now. He ____.
A. is working
B. has been working
C. had been working
D. was working

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Grammar › ViewWhat did you do ____________?
A. now
B. always
C. last night
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Making the yearbook staff is a ____ accomplishment.
A. real
B. really
Articles › ViewI really hate ____ mosquitos. They always bite me.
A. A
B. An
C. The
D. No Article
Grammar › View
Which principal part is the underlined verb?
The speaker had paused for the moment.
___
A. present
B. present participle (to be verb + -ing)
C. past
D. past participle (has/have/had + -ed or -d)
