(1) A: Are you hungry? B: Yes, I 1 . A: Would you like some noodles? B: No, 2 you. I 3 like noodles. 4 I have some soup? A: 5 . Here you are. (2) A: Look! 6 that? B: It's a snack. A: What's a snack? B: It's a little food to 7 . A: 8 you like a snack? B: Yes, 9 A: 10 would you like to eat? B: Some dumplings.
1. 这本书是最贵的。 This book is ___________ ___________ expenslve. 2. 我认为英语是最有趣的课程。 I think English is the ___________ ___________ class. 3. 莉莉不擅长数学。 Lily is ___________ ___________ ___________ math. 4. 最后，他带着一个绿色背包回来了。 Finally, he ___________ ___________ ___________ a green backpack. 5. 数学比英语更难。 Math is ___________ ___________ ___________ English.
for sometimes, a 
for 
for always, a 
for never.