Remember ______ the book when you have finished it.
| A．putting back | B．having put back | C．to put back | D．to have put back |
--Excuse me,_________? --That’s ￡200 altogether, sir.
| A．what does it cost | B．is it the right amount |
| C．could I have the bill | D．can I place an order |
Going on a trip into space must be quite exciting experience.
| A．/ ; the | B．the; the | C．the; an | D．/ ; an |
_______ in the leg, the soldier was sent to hospital.
| A．Seriously injured | B．To be injured | C．Injuring badly | D．Having injured |
Is this factory ___________?
| A．the one your father works in | B．where your father works in |
| C．which your father works | D．your father works in |
____ the problem was ______ he could deal with, he called the police for help.
| A．To realize; what | B．Having realizing; more than |
| C．Realized; more than | D．Having been realized; what |