Put the verbs in brackets in present simple or future simple

6. Put the verbs in brackets in Present Simple or Future Simple.

1) a) Do you know (что?) when he (comes/will come)? оба возможны

b) When Bill (comes) (когда?) ask him to call me, please.

2) a) If the weather (is) fine tomorrow (при каком условии?), we'll go to the country.

b) I wonder (интересно) (что?) if the next summer (will be) hot.

3) a) I wonder if we (shall see) the waterfall.

b) If you (climb) to the top of the mountain, you (will see) the sea.