The______we do for other people， the______we will be．（ ）
| A． |
much； happier |
B． |
more； happy |
| C． |
more；happier |
D． |
most； happiest |
I ________ the History Museum twice．I've learned a lot there．（ ）
| A． |
visit |
B． |
am visiting |
| C． |
have visited |
D． |
will visit |
Do you like watching ping﹣pong matches？
Yes，and ________ favorite ping﹣pong player is Ma Long．（ ）
| A． |
we |
B． |
us |
C． |
our |
D． |
ours |
Our reading club shares ideas with each other ________ one hour every Tuesday．（ ）
A．toB．onC．atD．for
Mary wants to be ________ good doctor when she grows up．（ ）
| A． |
a |
B． |
an |
C． |
the |
D． |
/ |
Do you know ？
Yes．They're from new York．（ ）
| A． |
what do the tourists do |
| B． |
where the tourists are from |
| C． |
what the tourists do |
| D． |
where are the tourists from |