ответ: 2.1.a, 2.b, 3b, 4a 3.1. has been visited 2. were arranged 3. is considered 4. will be bought 5. was returned 4. 1. Is our plan discussed...? 2. Will her car be repaired...? 3. Has the house been constructed..? 4. Are details paid great attention...? 5. Must the questions be answered ...? 6. Were lots of photos taken when ...?
2.1.a, 2.b, 3b, 4a
3.1. has been visited
2. were arranged
3. is considered
4. will be bought
5. was returned
4. 1. Is our plan discussed...?
2. Will her car be repaired...?
3. Has the house been constructed..?
4. Are details paid great attention...?
5. Must the questions be answered ...?
6. Were lots of photos taken when ...?
Объяснение: