----_____do you improve your listening? ----I improve it ______ listening to tapes. A. How; with B: What; with C: How; by D. What; by
—______I use your computer to send an e-mail? —Yes, you ______. But you mustn’t keep it too long.I’ll surf the Internet after supper.
—Is it good to look up every new word when I come across it in reading? —No. You ______because you are likely to guess the meaning from the context.
—If William _______, he _______that green peach. —Luckily he was sent to the hospital in time.
______the heavy rain, we ______the town.
The two strangers have been talking in the park for a long time as though they ______old friends.