1."Where's Mary?" "She (to go shopping) just." 2. "How long Jane and Mary (to be) friends?" "I think since 1978, when they (to come) to study at New York University."
3. "You ever (to have any trouble with) Spanish?" "No, I never (to have any trouble with) it. I like it very much."
4. "Peter (to do) the sums yet?" "Yes, he has. He (to do) them two and a half hours ago."
5. "The children (to have dinner) yet?" "No, not yet. They just (to come back) from the park."
6. Mr. Tomson (to be) adviser to the school mathematics club since he (to come) to teach at our school.

kivialisalittlee    1   17.12.2020 11:51    8