[ Past Perfect Tense ]
The woman………..for a taxi before her friends arrived.
A. has phoned
B. phones
C. phoning
Random Topics:
Present Perfect Simple & ContinuousAdverb PhrasesVerb + Infinitive or GerundModal Verbs of Certainty and PossibilityBe used to vs used toPoetryTenseTenses StructureGerunds as objects of prepositionComparatives and SuperlativesOther quiz:
Simple present/ past/ future tense › ViewYu Yan ___________ (read) the book when she is free.
A. read (past tense)
B. reads
C. read (present tense)
D. will read
Grammar and Punctuation › View
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