Front

work on ca đêm = work on a ................

Back

night shift

Front

A person who studies biology

Back

biologist

Front

join hands = ...

Back

work together

Front

Mike is responsible for designing the entire project.

Back

for

Front

Time to take ......... and get the job done.

Back

responsibility

Front

give me a hand (with something) = ................. (with something)

Back

help me

Front

When something comes up = When something ...

Back

happens

Front

Doctors are supposed to ............ responsibility for human life.

Back

take

Front

Enjoying tricks and annoying people = naughty = ...

Back

mischievous

Front

Strong, close relationships = ................ family

Back

close-knit