So much ______ his financial position that he can't sleep at night.
A. he worries about
B. he worried about
C. did he worry about
D. does he worry about
第1题：
A、his’
B、his
C、he’s
D、he
第2题：
He()to Shanghai for I saw here a minute ago.
A. can't go
B. can't have gone
C. didn't go
第3题：
A. hasn’ t
B. is
C. has
D. isn’ t
第4题：
You are signing on a deck officer，who will be designated as one of the GMDSS operators，before sailing foreign．Which statement is TRUE ________．
A.He/she must have an STCW certificate endorsed as“Valid for Service on Vessels Operating in the GMDSS System”
B.He/she must present either an FCC-issued license or a Coast Guard-issued license
C.You must consult the“List of Qualifications”on the reverse of his/her FCC-issued license
D.His/her Merchant Mariners Document must have an added endorsement as “Radio Electronics Officer”
第5题：
He______________be hungry一he's just had lunch.
A. can't
B. must
C. ought to
D. might
第6题：
A.shouldn't
B.mustn't
C.don't have to
D.can't
第7题：
I am hungry. So ______ he.
A、does
B、is
C、do
D、did
第8题：
A. very
B. fairly
C. that
D. rather
第9题：
A. can’t go
B. can’t have gone
C. didn’t go
第10题：