It’s about twenty _______(米)high.
I summer. It’s too hot.A. like B. don’t like C. love
The baby elephant is drinking water its trunk.A. for B. on C. with
Can I speak to Tom? Please hold .A. in B. on C. to
He is talking my father.A. in B. for C. to
My birthday is December. A. in B. on C. at