—Hey, you haven't been acting like yourself. Everything is OK?
— .
A.Sure, it is B.I'm fine, thanks C.That's good D.It's a pleasure
Cheer up! Everyone may have periods in their lives everything seems tough.
A.which B.where C.when D.that
______ piano is her main focus, she's also great at guitar.
A.Since B.Once C.Unless D.While
With the nuclear crisis worsening in Iran, the world's attention is fixed again on is called the Middle East.
A.which B.that C.what D.it
-- I can’t believe that Jeff _______ have quarreled and fought with his boss.
-- Well, if one _______ ask for trouble, it just can’t be helped.
A. would; will B. must; may C. should; must D. need; dare
In 1778, Bank was elected _________ president of the Royal Society, ________ position he held for 43 years.
A. the; the B. 不填; a C. a; a D. 不填; the
