The manager, ______his factory’s products were poor in quality, decided to give his workers further training.
| A．knowing | B．known | C．to know | D．being known |
There is _____ evidence that cars have a harmful effect on the environment.
| A．abandoned | B．abundant | C．absent | D．absurd |
-- Did the book give the information you needed?
-- Yes. But _______ it, I had to read the entire book.
A, to find B, find C, to finding D, finding
-- Excuse me sir, where is Room 301?
-- Just a minute. I’ll have Bob ______ you to your room.
A, show B, shows C, to show D, showing
A new museum _______ in this area next year.
A, built B, builds C, will be built D, has been built
_________ at the party, we saw Ruth standing alone.
A, Arrived B, Arriving C, To arrive D, Arrive