Điền từ thích hợp vào chỗ trống

----- Nội dung dịch tự động từ ảnh -----
Adverbs: My grandmother drives more slowly than everyone else in Colorado!
E 1. I speak English
(fluent) now than last year.
2. She smiled
(happy) before.
3. This girl dances!
(graceful) of all.
4. Could you write
(clear)?
5. Trains go fast but planes go
(fast).
6. Trains go
(slow) planes.