What is this number?

Look at the picture. this is a ............

At the moment, the people are waiting at the ....................

The people are in a ...................

The ............. is red.

Everyday, I brush my teeth in the ...............

The father and his son are watering the plants in the ............

This is the symbol of ............

This is a picture of a ...................

The ............. is in the kitchen.

The boy is ............. the tree.

The children are ................ English.

The children are ................. in their notebook.

The boy is ................ the ball.

The boy ................. about an idea.

There are many dangerous ............. in the picture.

The plural of "tooth" is ...........

There are four cute ................. in the picture.

There are three different ................. in the picture.