The Yellow River is the second in China.
A. long B. longer C. longest D. longer and longer
Our city is becoming _________.
A. more and most beautiful B. more beautiful and more beautiful
C. more and more beautiful D. beautiful and beautiful
Li Xing’s illness(病) is very_____. You must take his illness ______.
A. serious, seriously B. serious, serious
C. seriously, seriously D. seriously, serious
—_____ do you water the flowers? —Twice a day.
A. How many B. How many times C. How often D. How soon
I have only ten yuan with me, ___________ I can’t buy the expensive dictionary.
A. thought B. but C. so D. because
It was Sunday, so we decided ___________ camping in the mountain.
A. go B. to go C. went D. goes
