minh hien giiai dung nhu thay tui
=7739
56 x 135 + 44 + 135
=7560 + 44 + 135
=7604 + 135
=7739
Fil in correct preposition:
1. Those books _________ the back the library are _______ English.
2. When I go to the library, I sit and read wonderful things.
3. The science books are ________ the rack _________ the corner of the room.
4. It's easy to find a book _____________ the title.
5. These cards are in alphabetical order and____________ author.
đáp án : 12
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