[ Conditional Sentences and Verb Form ]
It’s dangerous (climb) ______________ this mountain.
A. climb
B. climbing
C. climbed
D. to climb
Select your answer:

Random Topics:
Relative ClauseBe Verb in TensesMay, MightConditionals Type IGrammar TOEFLComparison of Adjective and AdverbPerfect Tenses and Have GotSimple Present Negative and QuestionVocabulary and TensesVerb + PrepositionOther quiz:
Conjunction › ViewWe can’t go to the beach today ____ it is raining.
A. because
B. although
C. however
D. therefore
Grammar › View
You……….tall.
A. IS
B. AM
C. ARE
