[ Gerunds and Tenses ]
. Which sentence correctly follows the rule that gerunds come after prepositions?
A. He is good at play the guitar.
B. He is good at playing the guitar.
C. He is good in playing the guitar.
D. He is good on playing the guitar.

Random Topics:
Present simple or Past simplePrepositions of Time, Place, and MovementAdverbial Clause of MannerNounsConditional Sentences Type I, IIThird ConditionalsVocabularyPresent Perfect and Present Perfect Progressive Tenses1st and 2nd ConditionalsRelative Clauses and UsageOther quiz:
Grammar › ViewI haven’t seen him in __________ five years
A. a
B. an
C. –
D. the
Perfect Tenses › View
What does the tense of a verb indicate?
A. The subject of the verb
B. The time of the action or state of being expressed by the verb
C. The location of the action
D. The frequency of the action