Have you read the Harry Potter series __________ J．K．Rowling？（ ）
A．ofB．forC．withD．by
It isn't like a duck to waterto learn a foreign language， so you must work hard．（ ）
| A． |
free |
B． |
easy |
| C． |
interesting |
D． |
difficult |
Do you have a sweet tooth？
No， not very often． I'm afraid of being fat．（ ）
| A． |
enjoy drinking tea |
B． |
like sweet smiles |
| C． |
have a toothache |
D． |
like eating desserts |
Dad， can you tell me_____？ I miss her very much．
Next week， dear．（ ）
| A． |
where my mum will go |
| B． |
when will my mum come back |
| C． |
when my mum will come back |
_____does the London Eye take you above the River Thames？
One hundred and thirty﹣five metres．（ ）
| A． |
How long |
B． |
How high |
C． |
How heavy |
Why don't you_____smoking？ It's very harmful．
I tried many times， but it's really hard．（ ）
| A． |
give up |
B． |
ring up |
C． |
put up |