1. Ann was in the classroom until the teacher went into the classroom.
2. We will be watching TV till mom arrives.
3. Press this button when the machine stops working.
4. When Tome arrives next week, he starts playing computer games
Объяснение:
1. Ann was in the classroom until the teacher went into the classroom.
2. We will be watching TV till mom arrives.
3. Press this button when the machine stops working.
4. When Tome arrives next week, he starts playing computer games
Объяснение: