[ Participle Clauses & Cleft Sentences ]
What we did is ……………………… a letter to apologize.
A. write
B. wrote
C. writing

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Grammar › ViewMaggie’s parents haven’t visited her ______ she left home.
A. since
B. for
Grammar and Vocabulary › View
. A person who helps others is _______.
A. kind
B. lazy
C. selfish
D. rude