The students like to go ________ a trip________ spring.
—I don’t know much about computer. —I don’t know,. Let’s go and ask our computer teacher for help.
Ben, we all went to the history museum, because he had to care for his sick mother.
– __________ are these shoes? They are $30. A. How much B. How old C How many D. What
We have sweaters$15 each.
---- Who(谁) are they? ---- __________.