The weather is too hot, we should keep the food ________.
[ ]
|
A.to be cool |
B.cool |
C.to cool |
D.cools |
“How long has he ________ ?”“For ten minutes.”
[ ]
|
A.gone |
B.been away |
C.left |
D.been left |
The weather is too hot, we should keep the food ________.
[ ]
|
A.to be cool |
B.cool |
C.to cool |
D.cools |
“How long has he ________ ?”“For ten minutes.”
[ ]
|
A.gone |
B.been away |
C.left |
D.been left |