David said that the glass was broken and warned me __________ it．（ ）
A．don't touchB．to not touch
C．not to touchD．no touching
The doctor told me to give upsmoking．（ ）
| A． |
give in |
B． |
give away |
C． |
practice |
D． |
Stop |
Do you know how to work outthe difficult math problem？（ ）
| A． |
bring out |
B． |
carry on |
C． |
solve |
D． |
do with |
Dad， I don't know how to repair my bike． Could you give me a hand？（ ）
| A． |
hand in |
B． |
help me |
C． |
find out |
D． |
drive me |
We， Chinese people， are proud of the Great Wall．（ ）
A．take pride inB．take action on
C．take a look atD．take part in
We must keep offthe forest fire if there is one． It's dangerous to stay near it．（ ）
| A． |
catch up with |
B． |
put off |
| C． |
keep up with |
D． |
stay away from |