[ Verb Form ]
They used __________ to DaLat in summer when they were young.
A. visit
B. to visit
C. visiting
D. to visiting

Random Topics:
Modals for DeductionFuture Perfect ContinuousPast ParticiplesGerund/ To Verb/ VerbMain Idea and Sentence StructureComparative and Superlative AdjectivesFigurative LanguageHas and HaveTenses and StructureAlthough / DespiteOther quiz:
Past Tenses › ViewThe sentence They had been working for hours focuses on the result.
A. TRUE
B. FALSE
Grammar › View
Robert Ballard invented an underwater robot. Which ones are the nouns?
A. Robert Ballard, robot
B. Robert Ballard, underwater
C. invented, robot
D. Robert Ballard, invented
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A. Driver
B. Carpenter
C. Farmer
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Vocabulary › View
Many dog owners will give their dogs a sedative on the 4th of July.
Sedative means:
A. Euthanize
B. Kill
C. Calm
D. None of the above