U7 Two proposals to clean up garbage

There has been no significant increase in funding for flood ＿＿＿＿ works.

• hype

• proposed

• mitigation

• towed

I thought she looked somehow older, ____ by all her new responsibilities.

• towed out

• entrapped by

• discard into

• weighed down

Marine scientists are workin on an approach to ___ the world's oceans of plastic litter.

• ride

• ridding

• rid

Slat believes his system clean up 50 percent of the GPGP in five years.

• True

• False

Erikson's prevention model involves finding the source of plastics and stopping them from entering the ocean in the first place.

• False

• True

Draw a picture of "a boondoggle project."