As soon as Tom got to know his mother lost her way, he walked ________ out of his office with a pale face. ( )
quickly
carelessly
peacefully
smoothly
______ exciting the speech about"Belt and Road"was!
Of course!It was a really great inspiration to the world.( )
A.HowB.WhatC.How aD.What an
With the development of science and technology,robot cooks ______ in our families in the future.( )
A.appearB.appeared
C.will appearD.is appearing
It rained ______ and lasted for a long time yesterday.
Too bad!Even some streets were full of water.( )
A.hardlyB.stronglyC.terribleD.heavily
If you always ______ yourself with others,you may have tons of pressure.
I agree,we should believe in ourselves.( )
A.compareB.complainC.connectD.consider
It is accepted by everyone that knowledge is the most valuable _______ for human beings.( )
A.standardB.treasure
C.inventionD.instruction