2. He (to work) at his report now. * 3. Our teacher usually (to take) us for educational trip. *

4. We (not, to learn) Biology last year. *

5. Ann and Dan already (to do) their homework. *

6. What new school subjects we (to learn) next year? *

ответ:1.is working

3.takes

4.did not learn

5.have already done

6.will we learn

Объяснение:

2.He is working

3.takes

4 we didn't learn

5.Ann and Dan have already done their homework

6.What new school subjects will we learn next year?

Объяснение:

С пятого не уверена