( ) (1)we celebrate Teachers’ Day ___September 10th.A. in B. on C. at
Hello. _______ Nina. Can I speak to your mom, please?A. That is B. I am C. This is
That elephant is drinking water _______ its trunk.A. in B. at C. with
Can you see the monkeys? _______A. Yes, I do B. Yes, I am C. No, I can’t
What do you see? I _______ two elephantsA. see B. seeing C. am seeing
选出不同类的一项。(1)(2)(3)(4)(5)(6)(7)(8)