– I have a letter __________ but I’m too busy.
– Why not have your son __________ it for you?
A.to post; do | B.posted; do |
C.to post; to do | D.posted; to do |
– I have a letter __________ but I’m too busy.
– Why not have your son __________ it for you?
A.to post; do | B.posted; do |
C.to post; to do | D.posted; to do |
试题篮
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