．Joining us in the program today __________Mr. Smith, together with his wife. Welcome to our program.
| A．was | B．are | C．is | D．were |
_____ wherever you go is the price you pay for being famous.
| A．Being recognized | B．To recognize |
| C．Recognizing | D．Having recognized |
To test eggs，_____ them in a bowl of water： if they float they’re bad， if they sink they’re good.
| A．put | B．putting | C．to put | D．to be putting |
Before you decide to leave your job，_____ the effect it will have on your family.
| A．consider | B．considering | C．to consider | D．considered |
Children should be encouraged _____ up outside interests， such as music or sport.
| A．to take | B．taking | C．to have taken | D．having taken |
—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 |