_______ the meeting room,he found all the parents already _______ there.
| A．To enter; sitting | B．Stepping into;to seat |
| C．Entered; seat | D．Entering;seated |
How many years is it ______ your family moved here?
| A．after | B．since | C．before | D．until |
It won’t be long _____ the island ________ to our motherland.
| A．when, returns | B．before, will return | C．since, returns | D．before, returns |
It ______ three years since I left England.
| A．has been | B．was | C．had been | D．will be |
----Which person do you mean?
----______ who wears a new gold watch.
| A．The one | B．One | C．Each | D．It |
----Do you need my ruler?
----No, thanks. I’ve got _______ myself.
| A．it | B．each | C．one | D．the one |