102. Choose the correct preposition. He is not very good ... doing sums. A) on B) in C) with D) at E) upon

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24 марта, 10:25

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Ульяна · Answer 1

Ульяна 24 марта, 10:52

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He is not good at doing sums.

Кир · Answer 2

He is not very good ... doing sums. A) on B) in C) with D) atE) upon

Устойчивое выражение to be good at - быть способным, преуспевать