“I still haven’t thanked Aunt Lucy for her present.” “It’s time you _____.”
| A．do | B．did | C．had | D．would |
— How can I wake up so early?
— Set the alarm at 5:00 am. ________ you will make it.
| A．and | B．but | C．or | D．so |
— Has Sam finished his homework today?
— I have no idea. He ________ it this morning.
| A．did | B．was doing | C．has done | D．had done |
You can come here to ask me ________ if you have any questions.
| A．at one time | B．at a time | C．at any time | D．all the time |
________ is no possibility ________ she can finish the task in two hours.
| A．There; that | B．It; that | C．There; whether | D．It; whether |
The purpose of new technologies is to make life easier, ________ it more difficult.
| A．not make | B．not to make | C．not making | D．don’t make |