—Where is Lu Wenjie? —I have no idea．He__________ be in the library.
—Peter has quit teaching.—I know. An impatient man like him ________ to be a teacher.
—How are you getting along with Jack?—________. He’s always asking questions.
—I really don’t know whether I should tell my father about the exam.—Well, don’t speak until ________.
The basketball match was held from December 5th to 30th, during ________ time as many as 27 teams competed for the championship.
If he had not joined the army, he ________ alive now.
粤公网安备 44130202000953号