Choose the best answer to complete the following sentences

A. dangerous

B. chemical

C. man-made

D. infectious

A. in

B. to

C. on

D. from

A. climate

B. balance

C. temperature

D. vehicle

A. baccalaureate’s degree

B. bachelor’s degree

C. master’s degree

D. doctorate

A. primary

B. training

C. major

D. curriculum

A. on

B. in

C. of

D. for

A. linked

B. linking

C. to link

D. being linked

A. home

B. house

C. scenery

D. basis

A. analysis

B. analytical

C. analytics

D. analyze

A. being planting

B. having planted

C. being planted

D. having been planted

A. are surfing

B. surfed

C. have surfed

D. have been surfing