[ Grammar ]
What is the helping verb?
He has crossed the street without someone helping him.
A. helping
B. crossed
C. has
D. street

Random Topics:
Verbs: Action, Linking, and HelpingTypes of Simple SentencesArticles & QuantifiersModal Verb, Passive VoiceComparisionPast Simple & Past PerfectQuantifiersAsking and Giving OpinionElectricity VocabularyPast Perfect or Past Perfect ContinuousOther quiz:
Grammar and Vocabulary › ViewThe parade and performance…………….after opening ceremony.
A. occur
B. happen
C. take place
D. held
Grammar and Vocabulary › View
Smartphone can be a great learning _______ but you need to think of how to use it effectively.
A. benefit
B. choice
C. invention
D. tool
Homonyms › ViewShe got a topaz ___ from her mother for her birthday.
a. broach
b. brooch
Grammar › View
She wants going to the movie with her friends
A. TRUE
B. FALSE