单选题 It's a very popular play, so it will be wise to _________ seats well in advance.

单选题 Peter prided himself on never getting _________ involved in his life.

单选题 William always gives the best advice on how to solve problems. However, _________, his opinion doesn't count. I do find it funny!

单选题 _________, over 1600 houses, schools and hospitals were transferred to other places in 1953.

单选题 This plan couldn't help, _________ again, it probably couldn't hurt.

单选题 The manager promised that I could _________ some of my chocolate for the shoes I wanted.

单选题 Don't resort to cheap copies; _________ for the real thing.

单选题 _________ he'd come to the door, he thought he might as well go in with the others to have a look.