The dictionary at the Lost and Found ______ be Tim's，because his name is on its cover．（ ）
| A． |
can |
B． |
mustn't |
C． |
can't |
D． |
must |
Beijing Expo 2019 opened to the public ________ 29th April． It will last over five months．（ ）
A．atB．inC．onD．of
Daniel had _______egg， a piece of bread and a glass of milk for breakfast this morning．（ ）
A．aB．anC．theD．/
The actor says he'll celebrate his 28th birthday next week． His fans…
____________． That can't be right． I'm pretty sure he was born in 1985．（ ）
A．No kiddingB．Sure he will
C．Never mindD．Wait a minute
I'm going to add some tomato sauce to the salad， if you don't ___________．
Not at all． Go ahead．（ ）
A．careB．agreeC．mindD．insist
Why can't you trust me？ Not everything you heard is true．
Maybe not． But __________________．（ ）
A．out of sight， out of mind
B．there is no smoke without fire
C．a miss is as good as a mile
D．actions speak louder than words