---- Why is the cake so expensive?---- Maybe you don’t know a cake made of wheat costs less than _____ made of rice.
The twins are of similar _________ in music, though they are quite different in character.
Now people all over the world are _________the terrible H1N1 flu.
How can the students carry on with the listening test with all that loud noise _________?
Our kitchen needs to be equipped with a special fan to _________ the smell of cooking.
.—Shall I begin the lecture?-I’m afraid we have to wait for a while. John is coming with a microphone.-_________.I can do without the microphone.