2. Chia động từ trong ngoặc 2.1. By the time she come home, I (finish) ...will have finished.. preparing dinner 2.2. Ice-cream (be)......will have been. her favorite desert since she was young 2.3. Extreme sports can (be) ..... .extremely dangerous 2.4. There are so many dark clouds, I think it (go)... to rain 2.5. Yesterday you lied to me. I wish I (trust).. you 2.6. I (use)..... .to look after my neighbor's pet when he was gone 2.7. The pyramids (be) some of the biggest structure made by human 2.8. I (not sing) ... in front this many people before 2.9. She (fall).... asleep when I found her