–Where is your father, Ted?-He _______ Shanghai on business. He ________ there many times.A. has gone to, has gone toB. has gone to, has beenC. has been to, has been to
---_______ her father work? --- In a restaurant.
There is usually ________ in summer in Yangzhou, it helps crops(庄稼) grow well.
He likes going into town________ his father’s car.
Can you show me ____ pen? This one is too expensive.
Which of the following can’t we use when we make a telephone call?