[ 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:
Gender and Grammar › ViewWhat is the helping verb in the question: “Are you coming to the party?”
A. Coming
B. Are
C. You
D. Party
Vocabulary › View
What is an antonym of odoriferous?
A. fragrant
B. fresh
C. odorless
D. friendliness
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
