补全词组
1. Grandma is very healthy because she___________(锻炼) every day.
2. Please speak aloud, I can___________ (几乎不) hear you.
3. We___________ (尽力) to eat a lot of vegetables to keep healthy.
4. Walking helps you to keep in good___________ (健康).
5. There are some___________ (不同) between the tiger and the cat.

naughty (  )

A．调皮的

B．友好的

C．可爱的

Mike is the _______ boy in his class. ( )

A．tallest

B．taller

C．smallest

You are ______ children. （   ）

A．helpful

B．helps

C．help

_________ is she going tomorrow? （ ）

A．When

B．How

C．What

D．Where