شرکت در آزمون آنلاین زبان انگلیسی 2 - درس دوم | آزمون شماره 5325

1-

According to the last researches the first wind ......................... was used in ancient Persia.

2- There are some drugs to which some people do become ......... after the first use and very quickly, sometimes within a day.

3-

The city needs to ......................... its public transportation. It needs new modern trains.

4- As far I know, Mr. Williams is one of the key members of the decision-making committee, but his name is ......... mentioned.

5- We had to employ somebody to ………. our little children when we went abroad for two months.