Card 13 1. he (not pass) the exam if he (not work) harder. 2.if you (be) busy i (leave) you alone. 3. if my friend (come) to see me i (be) very glad. 4. if mother (buy) a cake we (have) a very nice tea party.

AnastasiaLan2442    3   08.10.2019 10:50    0