F5.12.2 1119 Spelling

集思广益 (v)

想出/提出 (phr)

• came up with

• came up to

• came up on

• came up in

有成果的 (adj)

有利的环境 (phr)

con____________ environ__________

优良 (adj)

pl___________

平静 (n)

• accountability

• serenity

• ability

• humidity

没垃圾 (adj)

• litterfree

• no littering

• litter-free

• litterless

弄整齐 (phr)

• set up

• come up

• spruced up

• turned up

不同种类的 (phr)

a ____________ range of

破旧的 (adj)