Mr. Black________ Shanghai in a few days. Do you know when the earliest plane ________on Sunday?
A．leaves for；takes off
B．is leaving for；takes off
C．is leaving for；is taking off
D．leaves for；is taking off
Rather than ________ on a crowded bus，he always prefers ________ a bicycle.
A．ride；ride B．riding；ride
C．ride；to ride D．to ride；riding
Like some of my classmates，I cannot live up to my teachers' expectations；________，I let them down.
A．in other words B．after all
C．what's more D．more or less
We may find that learning a foreign language does not have to be________learning our mother tongue，but can in fact be twice ________.
A．twice as hard as；as easy as
B．as twice hard as；as easy
C．twice as hard as；as easy
D．as twice hard；as easy as
Equipped with modern facilities，today's hospitals are quite different from __________ of the past.
A．that B．those C．one D．ones
—Serina has been watching the TV series the whole night.
— ________.
A．So her parents have B．So have been her parents
C．Her parents have been so D．So have her parents
