4 Complete the second conditional sentences with the correct form of the verbs in brackets.
1 We
(become) volunteers if we
(have) more time.
21
(not encourage) you to take part in
the protest if it
(be) dangerous.
3 If
(be) you,
(tell) your
parents
4 If we
(have) a lot of money, we
(donate) more to charity.
