在“Go to bed”时,应该说A. Good morning B. Goodbye C. Good night.
She’s _____ things for your birthday .A. bought B. buy C. buying
He could’t _____ and _____. A.run ,jump B. says ,sings C. walked ,ran
In this photo, the ducks _______ in the water. A. swiming B. are swimming C. are going to swimming
The little girl learned ______ and write two yeas ago.A. to read B. reading C. to reads
The deaf man can’t _____ anything.A. see B. hear C. speak