[ Grammar & Vocabulary ]
A robot can help people ________ the cooking, cleaning and washing.
A. to
B. from
C. to
D. with
Select your answer:

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Grammar › ViewHe started to practise swimming when he was a kid, and he still practises swimming.
A. Thanh practiced swimming when he was a kid.
B. Thanh has practised swimming since he was a kid.
C. Thanh was a swimmer when he was a kid.
Grammar › View
The office workers … weekly.
A. are paid
B. were paid
C. are paying
