S1：They did the house up last weekend.
S2：The masquerade was truly successful at midnight.
S3：Fortunately she was not killed in 911.
S4：He hinted at his intention to go abroad for a long time.
S5：Their marriage was abnormal and ended in divorce in 2005.
Q1：Have you no other friend than him for a long time ?
Q2：Where did you go while the robber was robbing at nine o'clock ?
Q3：Did you brush up on your vocabularies in the morning ?
Q4：How did accident come about last night ?
Q5：Why did you break up with your boyfriend on Valentine's Day?
S2：The masquerade was truly successful at midnight.
S3：Fortunately she was not killed in 911.
S4：He hinted at his intention to go abroad for a long time.
S5：Their marriage was abnormal and ended in divorce in 2005.
Q1：Have you no other friend than him for a long time ?
Q2：Where did you go while the robber was robbing at nine o'clock ?
Q3：Did you brush up on your vocabularies in the morning ?
Q4：How did accident come about last night ?
Q5：Why did you break up with your boyfriend on Valentine's Day?
