FormerHe's a former student of mineFormula
The chemical formula of water is H2OThe chemical formula of water is H2OThis has proven to be a winning formulaThis has proven to be a winning formula
This has proven to be a winning formula.fortuneThey acquired a large fortune.
They acquired a large fortuneMy grandmother left us a great fortuneBy investing wisely, she accumulated a fortune
By investing wisely, she accumulated a fortune.ForwardShe took a small step forward.
She took a small step forwardI look forward to your comments on the report
Your email will be forwarded to my manager.FoundationThe rumor has no foundation.
The rumor has no foundationThis house has a solid foundation
frame
free
FreeIt's free of chargeAre you free on Wednesday?What do you do in your free time?
What do you do in your free time?FreedomWe must defend our freedom at all cost.
We must defend our freedom at all costYou have the freedom to go wherever you likeNothing is more precious than independence and freedom
Nothing is more precious than independence and freedom.FreezePlease freeze the fish as soon as possible.
Please freeze the fish as soon as possiblePlease freeze the fish as soon as possibleWater is liquid. When it freezes, it becomes solid.
水是液体,当它冰凉时,它变成固状。 frequent frequent frequent frequent frequent。巴士车常常停车。
The bus makes frequent stops.He is one of our most frequent customers.