He ____ the radio carefully,but he ____ nothing.
He ____ the radio carefully,but he ____ nothing.
1.Jack ____ carefully but he can ___ nothing in the room.
He must have done nothing but ____
He teashes himself English ____ the radio
The child _____ his mother carefully,but he couldn't ____ an
He wanted to ____ at the meeting,but he ___ nothing at last
He is --- the radio,but he can---nothing,because there's som
We could do nothing but ____ the radio 还有2个题
I __ very carefully,but I can ____ nothing.
He ____ the test,but he wasn't careful enough
He tried ____(catch)the cat,but he couldn't
72.He didn't go to the party not ____ the time but ____ he w