[ Modal Verbs ]
Robots can_______ our houses when we are away
A. see
B. guard
C. look at
D. look

Random Topics:
Tenses and Word FormationCountable - UncountableNumbersShould and Shouldn'tAdverb and Sentence StructureModals of ObligationAdverb of MannerIf Conditional Zero and OneConjunctions and CommasPassive Voice & TensesOther quiz:
Vocabulary › ViewGood communication between marriage partners can often mitigate the stress caused by physical signs of aging, changes in work status or satisfaction, and death of close relatives and friends. What does mitigate mean?
A. Lessen
B. Hide
C. Cause
D. Add to
Articles › View
She wants to be ___ engineer.
A. a
B. an
C. the
D. (no article)
Grammar › ViewSelect a NEGATIVE sentence in future tense.
A. I will call you tomorrow.
B. I am not your friend.
C. They will not come tonight.
D. She is traveling to Argentina.
Grammar › View
The glue isn’t Jay’s, and _____ the stamps.
A. so is
B. so are
C. neither is
D. neither are
