The letters on this gravestone have been with time.
举一反三
- The letters on this gravestone have been _____ with time. A: worn on B: worn away C: worn out D: worn in
- If you have really been studying English for so long, it’s about time you ____able to write letters in English.
- These magazines___ in the library for a long time. A: have kept B: are keeping C: have been keeping D: have been kept
- Manipulators that mimic human motions ________available for a long time. A: have B: been C: have been D: is
- I ______ happy to see him, but I didn’t have time. A: will have been B: would be C: will be D: would have been