1. The students heard that the President would visit their school. They were excited.

-> The students were excited to hear that the President would visit their school.

2. Laura has been selected to represent her class at the May Festival. She is proud.

-> Laura is proud to have been selected to represent her class at the May Festival.

3. I'll win the race. I'm determined.

-> I'm determined to win the race.

 4. Mike will volunteer to help at the special school for children with disabilities. He's willing.

-> Mike is willing to volunteer to help at the special.

Cách làm: Bạn liên kết hai câu lại bằng cách đưa động từ của vế hai sang vế một, rồi dùng to-Vinf theo đề bài để tạo nên câu hoàn chỉnh nha.

$1.$ The students were excited to hear that the President would visit their school.

- S + to be + adj + to V + (that) + S + V ...

- excited (adj.): hào hứng.

$2.$ Laura is proud to have been selected to represent her class at the May Festival.

- S + to be + adj + to V.

- proud (adj.): tự hào.

$3.$  I'm determined to win the race.

- S + to be + adj + to V.

- determine (adj.): quyết tâm.

$4.$ Mike is willing to volunteer to help at the special.

- be willing + to V: sẵn sàng làm gì.