—Did Tom’s parents go to the meeting yesterday?
—Yes, of them did, but spoke.
| A．each, none | B．both, none |
| C．neither, both | D．both, neither |
—What did he ask on the phone just now? —He wanted to know _______.
| A．When the meeting will start |
| B．what I was going to say at the next meeting |
| C．how long would the meeting last |
| D．who is the host of the meeting |
I never doubt ______ the science museums are worth_______.
| A．whether，visiting | B．that, to visit |
| C．whether , a visit | D．that ,a visit |
People overweight need more water than thin people .
| A．who is | B．which are |
| C．that is | D．who are |
—I want to know ________ I can take the No. 101 bus because I need to visit my sick friend in Ganzhou.
—Across from the bookstore.
| A．what | B．where | C．when | D．why |
— I can’t decide __________or not I should encourage my son to be a volunteer.
— Why not? It will make him more helpful.
| A．if | B．whether |
| C．how | D．why |