When drinking from a well, one mustn’t forget ______ who dug it.
举一反三
- When drinking from a well, one mustn’t forget （）who have dug it. A: those B: them C: that D: these
- 3. —Friends, we’ll graduate from middle school. We shouldn’t forget the days _______ we spent with classmates. —Yeah, without friends, one can’t be happy. A: when B: how C: who D: which
- –Don’t forget to turn off the light when you leave. --- I _________. A: mustn’t B: won’t C: don’t D: can’t
- —Don’t forget _______ the door when you go out． —OK．I won’t forget it． A: A．lock B: B．locking C: C．to lock D: D．locks
- Besides, don't forget to take a waste bag to ______ ______ dog poop when you walk it.