[ Modal Verbs ]
I ….. open this window! i think it’s stuck
A. can
B. might
C. can’t
D. must

Random Topics:
First Conditional SentenceSimple, Compound, Complex SentencesDefinite ArticlesWish + Verb 2V-ing/to-VBASIC GRAMMAR - PRONOUNSArticle & PrepositionTenses and OpinionsSentence TransformationComparativeOther quiz:
Grammar › ViewHe saw a lot of people ______ in front of the famous shop yesterday.
A. line up
B. were lining up
C. lined up
Subject-Verb Agreement › View
The patient’s lues ___ progressed over many years’ time.
A. Have
B. Had
C. Has
D. Was
You ….. .… …… “No” to the stranger’s invitation on Facebook.
A. could say
B. could have
C. could have say
D. could have said
Vocabulary › View
What does “finality” mean?
A. Indecision
B. Completeness
C. Uncertainty
D. Reversibility