LEVEL 4 UNIT 3 QUIZ

Complete the sentences with either the present perfect or present perfect progressive form of the verb in parentheses. Both are possible.

The global standard of living ............. (improve).

Complete the sentences with either the present perfect or present perfect progressive form of the verb in parentheses. Both are possible.

The unemployment rate ............ (fall) in our country.

Complete the sentences with either the present perfect or present perfect progressive form of the verb in parentheses. Both are possible.

The unemployment rate ............ (fall) in our country.

Complete the sentences with either the present perfect or present perfect progressive form of the verb in parentheses. Both are possible.

Around the world, the number of villages without clean water ....... (shrink)

Complete the sentences with either the present perfect or present perfect progressive form of the verb in parentheses. Both are possible.

The government ....... (make) significant efforts to reduce income inequality.

Complete the sentences with either the present perfect or present perfect progressive form of the verb in parentheses. Both are possible.

The mayor is worried because the level of crime in the city ........ (increase).