19．This math problem is hard to work out．Why not ask Miss Chen for help?( )A．tooB．veryC．so——青夏教育精英家教网——

19．This math problem is ________ hard to work out．Why not ask Miss Chen for help？（　　）

18．We have to go now，David．Let's ________ goodbye to Grandpa．（　　）

17．-Jack，what does this word mean？
-Oh，I don't know．You can look it up in a ________．（　　）

16．单词辨音，找出画线部分与其他单词发音不同的选项（　　）

15．单词辨音，找出画线部分与其他单词发音不同的选项（　　）

14．We can hardly believe that you learn to dance so ．（　　）

13．Please the water when you brush your teeth．（　　）

12．Ken his jacket in the gym．He has to get it back．（　　）

11．You ．Don't talk on the phone．（　　）

10．We have no vegetables in the fridge．I and buy some．（　　）

0 110478 110486 110492 110496 110502 110504 110508 110514 110516 110522 110528 110532 110534 110538 110544 110546 110552 110556 110558 110562 110564 110568 110570 110572 110573 110574 110576 110577 110578 110580 110582 110586 110588 110592 110594 110598 110604 110606 110612 110616 110618 110622 110628 110634 110636 110642 110646 110648 110654 110658 110664 110672 159627