Daniel had _______egg， a piece of bread and a glass of milk for breakfast this morning．（　　）

A．aB．anC．theD．/

Beijing Expo 2019 opened to the public ________ 29th April． It will last over five months．（　　）

A．atB．inC．onD．of

Anna， how does the dress look on me？

To tell you the ________， it doesn't fit you well．（　　）

A．tradeB．trustC．truthD．treat

LeBron James is one of ___________ players in the NBA． He is my hero． （　　）

A．betterB．the bestC．worseD．the worst

__________do you sleep every day， Eric？

For about eight hours．（　　）

A．How muchB．How fastC．How oftenD．How long