[ Gerund & Participle ]
The headmaster congratulated the students _________ the first prize in the contest.
A. on having achieved
B. on being achieved
C. for having achieved
D. to have achieved

Random Topics:
Simple and Continuous Present TenseSentence Adverbs & Third ConditionalPronoun & Present SimpleGrammar AssessmentClauses and ConjunctionsReported Speech and Reporting VerbsSimple and Continuous TensesGrammar for IELTSPassive Voice - Present TensesCOUNT - NONCOUNT NOUNSOther quiz:
Simple Past Tense › ViewYesterday evening, i … television.
A. Am watching
B. Watched
C. Watches
D. Watch
Modal Verbs › View
You look tired. You ____ go to bed so late.
A. should
B. shouldn’t
C. mustn’t
D. must
Vocabulary › ViewOne advantage of living in a/an ____ is to strengthen relationship between young children and adults
A. nuclear family
B. nuclear house
C. extended family
D. extended house
Preposition › View
What preposition should be used in the sentence: The party is ___ 8 PM.
A. in
B. on
C. by
D. at