The number of stay-at-home fathers reached a record high last year, new figures show, as families saw a(n) （）in female breadwinners.

单项选择题Prince Charles, the longest-waiting （） to the throne in British history, has spoken of his impatience to get things done.

A.heir
B.heirship
C.heritage
D.heiress

单项选择题Love was in the air in a Tokyo park as normally staid Japanese husbands gathered to scream out their feelings for their wives, promising（）and extra tight hugs.

A. attitude
B. multitude
C. gratitude
D. latitude