Do you think teenagers can't have a part﹣time job？
_____________．They may learn from working．（ ）
A．It's nothingB．Don't mention it
C．Hard to sayD．That's all right
_______do you watch TV？
Twice a week．（ ）
A．How oftenB．How longC．How soon
Where is Jim？
Look! He _______ under the tree．（ ）
A．is standingB．stood
C．stands
My daughter is years old． Today is her birthday．（ ）
A．nine； ninethB．nine； ninth
C．ninth； nine
Is this your English book？
No， it's my brother's． is over there．（ ）
A．MineB．MyC．Me
My grandfather does Chinese Kung Fu every day _________ he is over eighty． （ ）
A．sinceB．thoughC．until