[ Present Tenses ]
He (to do) his lessons since lunch.
A. does
B. is doing
C. has done
D. has been doing

Random Topics:
Compound and Complex SentencesPrepositions after VerbsPast Perfect TensePast Simple VerbsKinds of NounsGrammar for TOEFLWill and Will notVerbs and AdverbsPronouns and AntecedentsVerb to beOther quiz:
Grammar › ViewWhich of the following means ” out of all I have mentioned, this is the most important one”?
A. basically
B. apparently
C. above all
D. clearly
Grammar › View
She is afraid ___ failing her exams.
A. of
B. for
C. with
D. by
Homonyms › ViewThe law enforcement in a small town is done by a ___.
a. marshall
b. martial
Wish - beginner › View
I like my chief but I wish he …. me some more responsibility soon.
A. gave
B. would give
C. had given