[8CB] Conditional 1 and 2

If you need the car in the afternoon, I (go) (a)   shopping in the morning.

If I (wear) (a)   a hat, I would look like an old woman.

I'll buy this bag if they (have) (a)   it in blue.

I (go) (a)   jogging with Tom and Sue if they are here this week.

If we knew more about history, we (be / not) afraid of the test.

(a)  

If she (study) (a)   harder, she would get better marks.

Walter (a)   (help) his mother in the garden if she reads him a story this evening.

Our teacher will be happy if we (a)   (learn) the poem by heart.

If they had enough money, they (a)   (buy) a new car.

If Pat repaired his bike, he (a)   (go) on a bicycle tour with us.