[ Conjunction ]
I know the answer __________ I can’t tell you.
A. unless
B. after
C. but
D. although

Random Topics:
Prepositions and ConjunctionsCompound SentencesPassive Voice - Past SimplePresent ContinuousSimilesWord Form & Verb TenseInfinitive and GerundMuch, many, a lot of, a few, a littleModals, Phrasal Verbs, Gerunds and InfinitivesWill & Be going toOther quiz:
Grammar › ViewShe has … friends and acquaintances in the industry who can help her career
A. fewer
B. little
C. a few
Vocabulary › View
What does “time has come” mean?
A. The appropriate moment to do something has arrived
B. To create something from materials
C. To forget about something
D. To stay awake
Grammar › ViewHer grandmother passed away _____.
A. before a year
B. last year
C. a year last
D. for a year
Verb Tense, Pronouns and Antecedents › View
As we __________ for the train, we ate our breakfast.
A. were waiting
B. are waiting
C. do wait
D. have waited
