单词排队组句子。 1. me, clean, board, let, the (.) _____________________________________________________________________ 2. us, clean, classroom, let, the (.) _____________________________________________________________________ 3. they, what, are (?) _____________________________________________________________________ 4. is, clean, it, nice, and (.) _____________________________________________________________________ 5. our, is , new, this , classmate (.) _____________________________________________________________________ 6. many, do, how, books , have, you (?) _____________________________________________________________________ 7. like, I, grapes (.) _____________________________________________________________________ 8. that, is, who, boy (?) _____________________________________________________________________ 9. wall, is, the, blue (.) _____________________________________________________________________ 10. from, am, I, Canada (.) _____________________________________________________________________