[ Helping and Linking Verbs ]
What is the helping verb in the following sentence: I am riding my bike home from school.
A. riding
B. bike
C. school
D. am

Random Topics:
Going To Be and WillPast Simple TenseComparative and Superlative AdverbsPresent / Future / Present Progressive / non Action VerbsConditionals (0 - 1 - 2)Direct and Indirect SpeechModal Verbs & Perfect Infinitive-ing form and the to-infinitivePresent Perfect SimpleNouns and QuantifiersOther quiz:
Passive Voice and Relative Clauses › ViewMary has just buy a new house and she is really happy.
A. Mary
B. buy
C. is
D. happy
Prepositions of Time and Place › View
It rains a lot ____ Winter
A. To
B. In
C. On
D. At
Simile, Metaphor or Personification › ViewThe dense fog was like a curtain concealing the road.
A. Simile
B. Metaphor
C. Neither
Grammar › View
Wolf plural=
A. wolfs
B. wolfves
C. wolves
D. wolf
