Why not buy a second﹣hand flat first if you don't have enough money？
That's a good ______．（ ）
A．sayingB．questionC．suggestionD．decision
I don't know during the summer vacation． Do you have any advice？
How about visiting Beijing International Horticultural Expo（北京国际园艺博览会）？（ ）
A．what should I doB．when should I go
C．what I should doD．when I should go
What do you think of the new movie Wandering Earth（《流浪地球》）？
It's____wonderful I really like it．（ ）
A．so； thatB．such； thatC．too； toD．enough； to
Oh,the room is too dirty,Tony!
Sorry,Mom．It yesterday．I forgot to do it．（ ）
A．didn't cleanB．isn't cleaned
C．was cleanedD．wasn't cleaned
Where is Catherine？ I haven't seen her for days．
She Wuhan． She'll be back next week．（ ）
A．has gone toB．has been to
C．have gone toD．have been to
I don't know how to____the old books．
Why not give them away to poor children？（ ）
A．hand outB．give upC．deal withD．take up