Daniel taught himself on the computer.
| A．how to search for information |
| B．what to search for information |
| C．how to searched for information |
| D．what to searched for information |
Davy ________ his homework at home yesterday.
| A．forgot | B．leaves | C．left | D．forgets |
All the fruit is free. You can eat ________.
| A．as few as possible | B．as much as possible |
| C．as much as you can | D．Both B and C |
Mom, could you buy me a new jacket? This one can’t ________ the cold.
| A．hang out | B．keep out | C．hand out | D．help out |
If you don’t know ________ the new robot toy, you’d better read the instructions first.
| A．where to mend | B．how to make | C．how to use | D．where to buy |
---________ will your head teacher return from the USA?
---In two days.
| A．How long | B．How soon | C．How often | D．How old |