Помогите пожалуйста :) Раскройте скобки, употребляя глаголы в форме present simple, или past simple. As soon as Beth (to phone) me, I (to contact) you. 12) If the weather (to be) fine, my family (to go) on a trip. 13) I (to give) a present if he (to invite) me to his birthday party. 14) Of course we (to help) you if we (not be) busy. 15) I ( to see) my mother before I (to fly) to London. 16) If my daughter (not to come) in time, I (to go) without her. 17) They (to wait) until we (to come). 18) we (not to send) you the money before we (to leave). 19) If Jane (to come) to see me, we (to listen) to the music. 20) When they (to talk) to her, they (to give) her your news.

12) Phones/ contact
13)Is / go
14)Help / are not
15)I saw / flew to London
16)Do not come/ I go
17)Wait / we come
18)Dont send / leave
19)Comes / listen
20)Talk / give