Mr. Smith, together with his sons, _____ supper at 7 o’clock yesterday evening．
#44870
A
was eating
B
were eating
C
was eat
D
were eat
推荐题目
Taiwan is ______ ______ the Treasure Island of China and it is a part of China.
#44513
A
regard as
B
regarded as
C
regard to
D
regarded to
--When _____ the abacus _____? -- In the sixth century by the Chinese people.
#44867
A
is, invented
B
did, invent
C
was, invented
D
does, invent
—Excuse me, what’s this for?—It’s a cleaner and it to pick up dirt.
#45057
A
uses
B
is used
C
is using
D
used
Old people must __________.
#44763
A
speak to polite
B
be spoken politely
C
be spoken to politely
D
be spoken to polite