Dialogue 14:Fill in the blanks to complete the following statement.

Listening audio
Listening level
Basic

Dialogue 14:

Fill in the blanks to complete the following statement.
Trays can be made of
,
and
.

Listening answers

Dialogue 14:

Fill in the blanks to complete the following statement.
Trays can be made of
,
and
.

—What are those trays made of?
—They are made of plastic.
—Are trays always made of plastic?
—No. They are sometimes made of wood or metal.