Question

Fill in unless or if. 1 Giant otters will disappear save the Amazon rainforest. 2 F the disease will spread. 3 There will be a drought we don't vaccinate the children, .. we doesn't rain soon. 4 Donate your old clothes to charity you don't need them anymore. .... it​

Answer 1

Ответ:

1. unless

2. if

3. if

4. unless