Though ___ to stop to take a rest, the workers went on working till sunset.
| A．told | B．being told | C．telling | D．having told |
If you keep on, you’ll succeed___.
| A．in time | B．at one time | C．at the same time | D．on time |
Charles Babbage is generally considered __ the first computer.
| A．to have invented | B．inventing | C．to invent | D．having invented |
Tony is going camping with ___ boys.
| A．little two other | B．two little other | C．two other little | D．little other two |
--Don’t you believe me?---____.I’ll believe___ you say.
| A．No; whatever | B．Yes;no matter what | C．No; no matter what | D．Yes; whatever |
I can’t quite remember ___ you started doing the work.
| A．that is was when | B．when it was that | C．when was it that | D．that was it when |