Help please :c

Complete the sentences with the correct passive form of the verbs in brackets. Use the Present Simple.

structure : verb to be ( was or were ) and verb in past participle.

a. English ____________________ (speak) in many countries.

b. The post ______________________ (deliver) at about 7 o’clock every morning.

c. ______________________________ (the building/use) any more?

d. These cars _________________________ (not make) in Japan.

e. The name of the people who committed the crime _____________________ (not know).

f. His travel expenses ________________________ (not pay) by his company.