1. — Sleep well last night ?
— Far from that ! My next door neighbour __________________ (放音乐) pretty loud. (play)
2. Clerks’ being physically examined for free twice a year _______________________ (要保证) in any company. (ensure)
3. If you want to do the experiment again, you’d better be more careful ______________________ (你犯过错误的地方) . (where)
4. My god! My patience ______________ (耗尽) and now I’d like to pull out of the project. (give)
