[ 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:
Article the or zero article (-) › ViewAdam went to _____ Tigre by train
A. the
B. –
Simple Past Tense › View
….. the weather nice last weekend?
A. was
B. were
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
