The big tree has _________ .A. root B. roots C. a root
Let's read.A. book B. a book C. the book
—Happy birthday!—.A. Excuse me B. No，I'm not happy C. Thank you
—I come in?—Come in，please.A. Do B. Am C. May
Look atsun. It's big and red.A. a B. the C. /
—pens do you have?—One.A. How B. How much C. How many
.
.
I come in?
sun. It's big and red.
pens do you have?
粤公网安备 44130202000953号