Упражнение 1. Употребите глаголы, данные в скобках, так, чтобы предложения выражали условие.
1. If the weather (be) fine, we (play) outside.
2. I (tell) him something if he (ring) me up.
3. If she (be) patient, I (try) to explain.
4. If we (leave) at once, we (catch) the train.
5. If she (drink) this medicine, she (feel) much better.
6. I (be) very glad if my friend (come) to see me.
(для тех, у кого другой учебник)