[ Present Perfect Tense ]
Why have we ….. anything?
A. Do
B. Does
C. Done
D. Did

Random Topics:
Past Tense and Past ContinuousPassive and Active SentencesInfinitive FormsPassive of Modal VerbsConditionals / Unreal PastPrepositionNouns FormationThere is, There are, Some, AnyArticlePresent Perfect Simple vs ContinuousOther quiz:
Grammar › ViewWhat is a verb that helps the main verb in a verb phrase
A. action verb
B. helping verb
C. linking verb
D. adjective
Verb Tenses › View
Choose the correct past tense form of the verb: I ________ (play) tennis with my friends yesterday.
A. plays
B. playing
C. played
D. playes
Present Perfect › ViewCarlos ______ (be) diagnosed with asthma since childhood.
A. has been
B. was
C. is
D. has
Grammar › View
Replace the blank with the best object pronoun.
My mom went to the store with my dad.
My mom went to the store with _______.
A. Her
B. It
C. Him
D. Them
