[ Gerund and Infinitive ]
I can feel something ________ up my leg. It must be an insect.
A. crawling
B. crawl
C. to crawl
D. crawled

Random Topics:
ComparisonKnee AnatomySentence Structure and ConjunctionsSimiles and Body IdiomsSentences vs Run-OnsAdjectives and PrepositionsTenses and ArticlesTenses & PassivePhrasal VerbGrammar : Structural Common ErrorsOther quiz:
Modal Verbs › ViewComplete the sentence:
“You ________ to finish your homework before watching TV.”
A. must
B. can’t
C. may
D. should
Linking Verbs › View
Tell the tense of the underlined linking verb.
The boys were at the basketball court a few minutes ago.
A. Past
B. Present
C. Future
a, an, the, Zero Article › View___ locker room sanitation is usually a good indication of how clean other areas are.
a. a
b. an
c. the
d. no article is needed
Grammar › View
. Choose the correct homophone to complete this sentence: “The children _____ their kites in the park.”
A. flew
B. flu
C. flue
D. through
