[ Adverb Clauses ]
I’ll let you know ________________ I come back.
A. where
B. after
C. because
D. so that

Random Topics:
Adverb PhrasesPrepositions of TimeInversion + Passive VoiceComparison of Adjectives and AdverbsIndependent ClausesNoun, Adjective, and Adverb ClausesModals for DeductionGerundsTOEICDegrees of AdjectivesOther quiz:
Grammar › View…… use a computer?
A. Were you able to
B. Can you
C. Could you
Tenses › View
Which sentence uses the Present Perfect Tense correctly?
A. I will have eaten breakfast an hour ago.
B. She went to the store yesterday.
C. We have watched a movie last night.
D. They have cleaned the house this morning.
Grammar › ViewShe ________________life in a foreign country.
A. is getting used to
B. used to
C. is used to
D. uses
Conditional Sentence › View
If I _______ the same problem you had as a child, I might not have succeeded in life as well as you have.
A. have
B. would have
C. had had
D. should have
