He was proud of __________ help his parents financially. ...

[ Grammar ]

He was proud of __________ help his parents financially.

A. be able to

B. being able to

C. to be able to

D. been able to

Select your answer:

Random Topics:
Grammar, Conditional Sentences, Vocabulary Definite Articles Prepositions of Time Grammar and Vocabulary Conditional Sentence Past Continuous Articles and Determiners Preposition of Place Independent and Dependent Clauses

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If you plan carefully before you take a trip, will have a much better time because the small details will not cause problem.

A. Correct

B. Incorrect

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Would you rather ____ a donkey or a camel?

A. to ride

B. riding

C. ride