очень нужно
Open the brackets using the appropriate future or present tense:
1. They (to finish) this task by tomorrow if you (to help) them.
2. I am sure she (to talk) about it again.
3. By next September she (to work) here for 10 years.
4. I wonder if they (to have) time to discuss this problem at their next meeting.
5. Wait for me in case I (to be) late.
1) finishing 2)talken 3)working 4)had 5)been