Now these magazines__ in the library for a long time.
举一反三
- These magazines ______ in the library for a long time. A: have kept B: had kept C: have been kept D: were kept
- These magazines___ in the library for a long time.
- These books ______ (keep) in the library for a long time.
- I’ll lend you these books as long as you (return) ______ to the library in time.
- We _____ out by that time that he ____ a thief for a long time.