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 |
The dish looks good, but when I eat it, it ________very terrible.
| A．tastes | B．smell | C．look | D．sounds |
As students, we are supposed to spend more time _________ .
| A． study | B．studied | C．studying | D．to study |
When __________ he supposed to arrive yesterday?
| A．are | B．was | C．were | D．is |
He was made _________ from morning till night.
| A．work | B．working | C．to work | D．worked |
I __________ this book for two weeks. I have to return it now.
| A．borrowed | B．have borrowed | C．kept | D．have kept |