Dear， how is your homework going？
Oh， mom， I've just finished______of it．（ ）
| A． |
second three |
B． |
two third |
| C． |
second threes |
D． |
two thirds |
Would you like to come to my birthday party tonight？
____ ____（ ）
A．Yes， I'd like to．B．It doesn't matter．
C．Have a good time!D．You're welcome．
____ __do you go to the library？
Twice a week．（ ）
A．How soonB．How longC．How oftenD．How far
What is the ____ _____of your excellent Taiji？
Practice makes perfect!（ ）
A．resultB．purposeC．choiceD．secret
What do you think of Mr．Liu？
He is quite ____ ___， but he is good at telling funny stories．（ ）
A．friendlyB．patientC．seriousD．humorous
Oh! Mum， where's my notebook？ I ____ _find it．（ ）
A．can'tB．needn'tC．shouldn'tD．mustn't