1. How many (dish) do you have? 2. My mother is (make) lunch now. 3. This is (I) toothbrush. 4. That is (Li Ming) house. 5. These (child) are playing now.
1. The red toothbrush is (I). 2. The (child) are singing now. 3. He (want) everyone to sing loudly. 4. This is (a) umbrella. 5. It's time for class. (not eat), please.