Not until the man in black took off his dark glasses _____ that he was the famous film star. [ ]

xt morning a notice was put up on the door ofthe workhouse, offering a reward to __________ would employ Oliver Twist.

____ he has made up his mind to do something, nothing will stop him

How are your recent trip to Sichuan?—I’veneverhad ______ onebefore.

inese cargo ships, the HuaPing and Yu Xing 8 were attacked by _____________ armed people on the MekongRiver on Oct5