Topics: Grammar and Punctuation
What should be omitted in the following sentence?
The moon robot gathered the following: moon rocks, moon dirt, and pictures of the terrain.
A. :
B. ,
C. .
D. no change
Select your answer:

Random Topics:
Simple present/ past/ future tensePrepositions of Place and TimeClauses and GerundsDeterminersPunctuation and GrammarGerund NounModals and ConditionalsTravel VocabularyContinuous TensesPast Simple or Past ContinuousOther quiz:
Grammar › ViewThe book is _____ the table.
A. on
B. in
C. at
D. of
Preposition › View
A preposition shows where a noun or pronoun is in…
A. time, space, direction, similarity
B. time, shape, area, order
C. order, height, size, space
