---He spent as much time as he could __________ his spoken English.
--- Wish him good luck !
| A．improve | B．improving | C．to improve | D．improved |
Xi’an is ______ most beautiful tourist city and I believe I’ll come for _______ second time.
| A．the; a | B．a; a | C．the; the | D．a; the |
—Could I borrow that newspaper for a few moments?
— _________.
| A．No way | B．Yes. You could | C．No chance | D．By all means |
Give them a hand this time and I am sure they will offer theirs ______ in the future.
| A．by turns | B．in turn | C．at turn | D．in return |
Don’t turn round. Go ______ this street till you see the school.
| A．down | B．to | C．straightly | D．straight |
You can go to 
the newspaper library and _____ any information you need for your new story.
| A．look for | B．look up | C．look at | D．look into |