— What was the trouble with you the day before yesterday?— When I practiced running, my strength _____ and I fell onto the ground.
We can’t move into the new house now as it ________.
---Long time no see. Haven’t you graduated from university? ---Yes. I _______ English for four years in Wuhan.
---Would you join us in the summer camp? ---________, you see.
After a discussion they agreed to accept _______ they thought ______ the job.
Even if the treatment ________, there is still no magic pill for the patients in the last stage of AIDs.