---We can use MSN to talk with each other on the Internet.---Really? Will you please show me ________ it?
Here’s a watermelon. Please ____________.
_________ did you study English? ------More than one year.
____ is it from our school to the shopping mall? --- About two kilometers.
—Why was Mrs Smith angry with Jack?—Because he worked than the others.
_______ does Tom like math? Because _____ fun.