The self﹣driving plane proves to be useful in many ways.___smart invention it is!( )
What
What a
What an
How
—What do you want to do this weekend?
—I want to care for animals in ________ animal center.
an
a
/
Which of the following words doesn’t have the same stress(重音)as the others?
Behind.
Modern.
Photo.
Which pair of the words with the underlined letters has the same sound?
hand camp
drive thin
loud double
In the following words, which underlined(下划线的)letters have a different sound from the others?
birth
either
earth
— “One tree can’t make a forest” is a famous saying.
—Sure. It tells us the importance of ______.
teamwork
knowledge
friendship
housework