1) my sister a) have b) has 2) he a) have b) has 3) The cat a) has b) have 4) A tree a) have b) has 5) We a) has b) have 6) has a) Tom b) The girls 7) An egg a) has b) have 8) Ten birds a) have b) has 9) It a) have b) has 10) The tomatoes a) has b) have 11) have a) The boxes b) A box 12) has a)  one book b) ten books 13) have a) your friends b) your best friend 14) has a) your friends b) your best friend 15) The computer a) have b) has

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