Lesson C
4. D. Complete the blanks with the passive voice of the verbs in parentheses.
(Hoàn thành chỗ trống với dạng bị động của các động từ trong ngoặc.)
1. The trip _____ (organize) by a great company last year.
2. These photos _____ (take) by another visitor.
3. In their class, the students _____ (teach) about how to travel safely in Việt Nam.
4. This church _____ (mention) in many travel guides in 2020.
5. These souvenirs _____ (buy) on my trip to Germany in 1990.
was organized
were taken
were taught
was mentioned
were bought