[ Conditional Sentences ]
If the tree hadn’t been so high, he _____ it up to take his kite down.
A. could have climbed
B. climb
C. is climbing
D. climbed

Random Topics:
Adverbial Clause of ConcessionAdverbs & to beInversions and SubjunctiveGrammar - Place and MovementPresent and Past Simple PassiveGrammar: Have toCoordinating and Subordinating ConjunctionsPresent and Past Simple TenseComparisonApologizingOther quiz:
Perfect Tenses › ViewWhich auxiliary verb is used to form the past perfect tense?
A. had
B. will
C. have
D. is
Vocabulary and Grammar › View
We wish that smart boards ______ in our school.
A. was installed
B. would install
C. has been installed
D. were installed