A、if
B、when
C、unless
D、because
第1题:
A、check up
B、check out
C、check in
第2题:
I’ll()the exchange rate and service charge and then type up the check for you.
A、 make up
B、 figure out
C、 carry out
第3题:
A. buy
B. spend
C. bill
D. use
第4题:
第5题:
I'll()the remittance for you in our records.
A. check in
B. check out
C. check up
第6题: