[ Modals Tenses ]
I … make contact with him since last Monday.
A. haven’t been able to
B. wasn`t able to
C. am not able to
D. will not be able to

Random Topics:
-ing form and the to-infinitiveFragment, Comma Splice and Run -on SentencePresent Simple and Continuous TenseFuture Tense (will/be going to/p.continuous)Things in EnglishPresent Continuos Tenseused to vs be used to vs get used toAll, Both, Neither, None, EitherSentence and FragmentAdverbs of Frequency & Simple Present TenseOther quiz:
Subject-Verb Agreement › ViewHe (doesn’t, don’t) want to be killed.
A. Doesn’t
B. Don’t
Grammar › View
She’s never flown in an air hot balloon, but _____ flown in an airplane.
A. I’ve
B. he’s
C. she’s
D. they’ve never
