[ Grammar ]
We …………………( swim) for many hours
A. have swim
B. have been swimming
C. swimming
D. have swam

Random Topics:
Subordinating Conjunctions and ClausesPast PerfectOrder of AdjectivesConditional TypesLinking Verbs and TensesPast Perfect SimpleTenses, Determiners & Subject Verb AgreementVocabulary & GrammarSimple and Past TensesRelative Clauses and UsageOther quiz:
Grammar › ViewWhere is the library?
A. The library is NEXT TO the church.
B. The library is BETWEEN the school and the bank.
C. The library is IN FRONT OF the school.
D. The library is BEHIND the bank.
Vocabulary › View
Narcissism
A. Modest
B. Cocky
C. Arrogant
D. Showing care to others
E. In love with oneself
___ probably wasn’t available in Europe before 1300.
A. Wool
B. Cotton
C. Silk
General Knowledge › View
What will be the addition of 3000 balls and 8000 balls?
A. 11000
B. 13000
C. 12000
D. 10000
