Trắc nghiệm Unit 6 Tiếng Anh 9 - Listen and Read

A. refers

B. shows

C. tells

D. speaks

A. dyes

B. fills

C. mixes

D. poisons

A. dynamite

B. pesticides

C. radiation

D. minerals

A. on

B. at

C. in

D. with

A. For example

B. In addition

C. However

D. Moreover

A. scatter

B. scattering

C. lay

D. laying

A. big

B. exciting

C. disturbing

D. polluted

A. also

B. even

C. not even

D. event

A. number

B. width

C. vest

D. amount

A. Environmental

B. Environ

C. Environs

D. Environment