—Do you know the most ancient city in China—Xi’an well?
—No，this is the first time I ________ here.
| A．came | B．have come | C．am coming | D．come |
He _____ football regularly for many years when he was young.
| A．played | B．was playing | C．has played | D．had played |
The new stadium being built for the next Asian Games will be __________ the present one.
| A．as three times big as | B．three times as big as |
| C．as big as three times | D．as big three times as |
Next to biology, I like physics _______.
| A．better | B．best | C．the better | D．very well |
Anyone, whether he is an official or a bus driver, should be _______ respected.
| A．especially | B．equally | C．naturally | D．normally |
You’d better write down the phone number of that restaurant for future __________.
| A．purpose | B．reference | C．progress | D．memory |