Put the verbs in brackets into the correct form.

1 If you _____________ me, I_____________ you my pen.(ask)/ (lend)

2. .What _____________ if she _____________ that new laptop?

(Lina/ do)/(not buy)

3 .If the weather  _____________ fine, the children can walk to school.(be)   

4. If you _____________ me for the tickets, I _____________ you some.           (ask)/(get)

5. I _____________ this flat if I _____________ how expensive it was.               (not hire)/ (know)