complete the sentences with your own ideas.Use the first conditional.
1.Our teacher will be happy ... .
2.if I become rich and famous,... .
3.What will we do ...?
4.He's shy.if you speak to him,... .
5.if it's sunny at the weekend,... .

1.Our teacher will be happy if you do all your homework. 2.if I become rich and famous ,I will donate money to charity  . 3.What will we do if we fail the exams? 4.He's shy . if you speak to him, he will not answer . 5.if it's sunny at the weekend, we will go on a mountain expedition  .