问题
What caused the party to be put off — ______ the invitations.
A:Tom delayed sending
B:Tom’s delaying sending
C:Tom delaying to send
D:Tom delayed to send
B:Tom’s delaying sending
C:Tom delaying to send
D:Tom delayed to send
正确答案是：
同类题型
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That is the man ____ house the police found the lost computer last week.
Even though I’d hurt my leg, I______swim back to the river bank.