Let's draw some pictures in the notebook.(改为否定句)

___Let's __ ____not ____ draw ___any____ pictures in the notebook.

Let's have a rest after work.（改为同义句）

__let____ ___us___ ___enjoy___ a rest after work.

这台收音机没毛病

There is ___no____ ___problem_____ with the radio.