Употребить нужную форму глагола-сказуемого.
1. He (to get up) at seven o'clock every day.
2. What you (to do) here? I (to wait) for my friend.
3. The students (to finish) their experiment and now they are free.
4. My aunt (to go) to the country with us tomorrow.
5. Many useful things (to obtain) from wood.