[ Modal Verbs ]
_______ can help children improve their basic learning skills.
A. Home robots
B. Doctor robots
C. Worker robots
D. Teaching robots

Random Topics:
Comparatives and Past Perfect TenseInfinitive and GerundsFuture Tense - will and going toModal Verbs - ObligationAdverbs of Time and PlaceModals VerbsSubject-Verb Agreementused to, be used to, get used toModals and AdviceFOR & SINCEOther quiz:
Grammar › View The brown horse trotted to the barn.
A. complete subject
B. complete predicate
C. simple subject
D. simple predicate
Prepositions › View
There is a bridge _____ the river in the small town.
A. Along
B. Across
C. Over
The lift won’t start _______.
A. before you will press that button
B. until you press that button
C. when you pressed that button
D. after you had pressed that button
Grammar › View
Why don’t we go to Lionel’s for dinner tonight?–Is that the new restaurant___has just opened on the other side of town?
A. Which
B. That it
C. Where
D. Which it
