[ Grammar ]
_________then what I know today, I would have saved myself a lot of time and trouble over the years.
A. had I known
B. did I know
C. If I know
D. If I would know
Random Topics:
The Future Simple TenseDemonstrative Pronouns and Verb TensesFuture Tenses, Conditionals and ProfessionsSubjective and Objective PronounAdverbial Clauses of Reason / CausePreposition (at,in,on)Quantifiers, Countable and Uncountable NounsGerundComparatives and ConjunctionsPresent/Past/Future Continuous TenseOther quiz:
Prepositions › ViewLet’s go _____ a walk.
A. on
B. to
C. in
D. for
Present Perfect Tense › View
Tom and Erik ___________________(not/see) the asteroid.
A. hasn’t see
B. haven’t see
C. hasn’t seen
D. haven’t seen
Modal Verbs › ViewHe ______ his son, they look completely different.
a. might be
b. can’t be
c. must not be
Grammar › View
If we had known, ….
A. we would have congratulated him
B. we would congratulate him
C. we will congratulate him
D. we will be congratulating him
E. we congratulate him