[ Grammar ]
Scientists have invented a car that can drive _________. That is to say it doesn’t need a driver.
A. on it own
B. on her own
C. on its own
D. on his own

Random Topics:
Commas and Subordinating ConjunctionsAdjective / Noun + to InfinitiveGerunds and InfitinitivesTime ConjunctionsHave GotAdverbs of Frequency & Simple Present Tenseso vs suchZero and First ConditionalsIndefinite and Definite ArticlesAdverbial Clause of ConcessionOther quiz:
Conditional Sentences › ViewIf you eat something now, you ________ hungry later.
A. will be
B. would be
C. won’t be
D. wouldn’t be
Grammar › View
The man ______ car is blue is Mark.
A. who
B. whom
C. whose
D. which
E. when
Narrative Tenses › ViewBy the time we __________ (get) to the party, everyone __________ (eat) all the food.
A. got, ate
B. got, had eaten
C. had got, ate
D. had got, had eaten
Run-On Sentences › View
The dog saw the alligator he just fell over in fright.
A. alligator, he
B. alligator, but he
