Topics: Infinitive or Gerund

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a) I have no money to buy a ticket so I want … to Moscow.
b) You should avoid … alone. It is dangerous.

A. a) to hitchhike
b) to hitchhike

B. a) to hitchhike
b) hitchhiking

C. a) hitchhiking
b) hitchhiking

D. a) hitchhiking
b) to hitchhike