Unit 1: I, am, can, see, at, the, little, and, as, big, a, to, in, it, we
Unit 2: have, is, an, are, on, we, my, like, do, not, play, he, for, had, has, look
Unit 3: me, she, with, get, make, want, see, look, did, him, will, they, you, of, them, this, went
Unit 4: are, that, do, all, her, his, one, two, three, four, five, six, seven, eight, nine, ten, here, go, from, our, out, there
Unit 5: yellow, green, blue, red, orange, purple, what, was, said, good, made, when, where, come, came, take
Unit 6: Review