1. The tests ( do ) yesterday.
2. She started working here in 2009
—> She has….
3. Chau has made some cakes for her friends recently
—-> Some cakes ………….
1. The tests ( do ) yesterday. 2. She started working here in 2009 => She has- 3. Chau has made some cakes for her friends recently =-> Some ca

By Faith
1. The tests ( do ) were done yesterday.
2. She started working here in 2009
—> She has..worked here since 2009
3. Chau has made some cakes for her friends recently
—> Some cakes ……have been made for her friend by Chau recently