A survey suggeststhat the royal wedding of Prince William and Kate Middleton _____ a great boostfor British economy because a large number of visitors are expected to go.

I guess our teachers should change their teaching methods. I just can’t get used to them.—- I agree. ____teaching methods sometimes only succeeded in putting students off learning.

______, she isn’t ready to buy it.

How do you like the movie? — ______, it’s not exciting enough, though lots of money has been spent on it.

Though Mike is ____ boy, he can say many words.—How clever!