三年級(jí)英語(yǔ)上冊(cè)易混單詞(2019新版廣州版)
16. what\who 17.what's \ who's 18 is \ isn’t
19.no \ on 20.he \she 21.eye \ear
22.let’s =let us 23.it’s =it is 24.that’s =that is
25. what’s =what is 26.isn’t =is not 27.he’s =he is
28.she's=she is 29.this\that 30. chair \ hair
31. you\ your 32.this \ it’s 33.us\ use