[ Gerund vs. Infinitive ]
I watched two lions … in the grass in South Africa.
- sleeping
- to sleep
Random Topics:
Relative Clauses beginning with PrepositionsRelative Pronouns and AdverbsModals - Reported Speech - ConditionalsWas and WereAdverbial Clauses of Reason / CauseNoun PhrasesFuture Tense VocabularyPresent Perfect Simple & ContinuousFirst Conditional, Future Time ClausesSimple Present & Present ProgressiveOther quiz:
Grammar and Vocabulary › ViewThe ….. of information sharing these days is extremely fast.
A. concept
B. pace
C. medium
D. update
Grammar & Vocabulary › View
The telephone may cause ____between you and your parents.
A. argue
B. argued
C. arguments
D. arguing
Verb Tenses › View. What helping verb is used in past perfect tense?
A. Have
B. Had
C. Will
D. Has
Grammar › View
My friends ______________to that restaurant before, so they knew exactly what to order.
A. were going
B. were
C. had been phoning
D. had been