An expression which means to investigate something. (F)
do research
A noun which means choice or selection.(F)
pick
A verb that means to pause when you aren't certain. (E)
hesitate
People who regularly travel to work. (A)
commuters
A hard building material. (D)
concrete
A phrasal verb that means "appeared" (C)
turned up
An expression which means "I can't understand it" (C)
I can't get my head around that.
An expression that describes somebody who isn´t afraid of heights. (B)
have a head for heights
A very tall building. (B)
skyscraper
An adjective which means crazy. (B)
wacky
A noun for a group of cows. (A)
herd
The time when roads are very busy because people are going to and coming back from work / school. (A)
rush hour
