chia từ trong ngoặc
1.My daughter (play) the violin well now if in the past, she (practice) everyday
2.if she (pay) attention to the lessonslast week, she (do) the test now
3.i (make) pizza now if this morning we (buy) all the ingredients
4.if you (clean) your room  this morning, it (be) clean now 
5.if she (do) her homework last night, the teacher (not scold) her now
6.if we (buy) the car last month, we (go) to work conveniently now
7.his son (not have) sore eyes now if he (not play) computer games for too long this afternoon
8.she (not feel)  exhausted now if she (not swim) for nearly 2 hours
9.if my daughter (call) her đa last night, she (not miss) him now
10.if that man (win) the lottery last month,   ( have ) an  easier life now