Mary has never been _______ a ship.
举一反三
- He said he________to Beijing. A: has never been B: had never been C: has never gone D: had never gone
- The lifeboat ______in case it is necessary to take off the crew of the damaged ship. A: has been put aside B: has been put away C: has been set aside D: is standing by
- Mary has never bosted a big English party.
- Mary has been waiting for you ______ this morning.
- ______ in debt to anyone, Tony is very careful about the loans. A: Never has been B: Having never been C: Never being D: Never having been