— Simon, I wonder ________.
— Last Saturday.
| A．when did the foreign visitors arrive |
| B．when the foreign visitors arrived |
| C．when the foreign visitors will arrive |
| D．when will the foreign visitors arrive |
Smoking ________ yourhealth.
| A．isbadfor | B．isgoodfor | C．isgoodto | D．isbadto |
-----__________ ----By bus.
| A．How does he go to work? | B．Why does he go to work? |
| C．When does she go to work? | D．Where does he work? |
Whynotthinkabout______toGreece?
| A．went | B．going | C．togo | D．goes |
Whois___________studentinourclass?
| A．best | B．thegood | C．thebest | D．good |
Idon’tlikemilk,butmotherwantsme______.
| A．drink | B．drinking | C．todrinking | D．todrink |