题目
题型:同步题难度:来源:
B. were
C. is
D. was
答案
核心考点
试题【At that time we lived in houses which _______ old, cold and unsafe. [ ]A. a】;主要考察你对一般过去时等知识点的理解。[详细]
举一反三
—I _______ listen to music, but now I enjoy dancing.
B. used to
C. am used
D. use to
—What a pity!
B. has left
C. left
D. leaves
B. are; was
C. is; is
D. are; are
B. is used to telling
C. used to tell
D. used to telling