Dialogue:

W: Hi, Bob, which unit are you learning this week in your English class?

M: Last week we learned first part of Unit 1. On Monday we finished Unit 1. On Wednesday we'll finish Unit 2. And on Friday we'll finish Unit 3.

Question: How many will Bob learn in this week? 

- One and a half.

- Two.

- Two and a half.


Two and a half.