[ Grammar ]
Will robots look ________ the elderly and children?
a. for
b. at
c. into
d. after

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Grammar - Present Perfect with already, just, yetPresent Simple or Present ContinuousPunctuating ClausesPronoun-Verb AgreementTenses and StructuresWh QuestionsSimiles and Body IdiomsPresent Simple for Future Arrangementmust/shouldPast Perfect Simple & ContinuousOther quiz:
Vocabulary & Grammar › ViewMany foreign tourists are interested in Vietnamese ___ food.
A. traditional
B. traditionist
C. traditioner
D. traditiony
Grammar › View
The recipe ____ she used for the cake was handed down from her grandmother.
A. which
B. who
C. whose
Vocabulary › Viewspirit; determination; fortitude; nerve; grit
A. elated
B. mettle
C. perplexed
D. boisterous
Modals and Phrases › View
Running 20 marathons in less than a month was an incredible _____.
A. success
B. achievement
C. attitude