--- I’m sorry, I can’t go shopping with you.--- ________.A. Never mindB. Thanks a lotC. Have a good time
We must pay attention to _______ the teacher carefully in class.
We __________for a picnic if it ___________this Sunday.
The house ________ in1950.
The book _______ my husband bought in Shenzhen yesterday was very interesting.
Four thousand kilometers _________ not a short distance.