1 . More highways have been built in China, making ______ easier for people to travel everywhere.

A．that

B．what

C．it

D．which

2 . Not ______ for years, the windows looked very dirty.

A．cleaning

B．having been cleaned

C．be cleaned

D．clean

3 . With summer ______ on, it is time to buy skirts.

A．come

B．comes

C．came

D．coming

4 . ______ from the top of the TV tower, the city looks beautiful.

A．See

B．Seen

C．Sees

D．Saw

5 . They sat in the garden, ______ about the days they spent together.

A．talk

B．talked

C．talking

D．talks

6 . Sometimes our ______ impression may mislead our judgement.

A．massive

B．memorial

C．subjective

D．foggy

7 . We’d like to go to the new ______, where many paintings from famous Chinese painters will be on display.

A．noble

B．exhibition

C．recognition

D．motion

8 . The number of tourists to the city ______ by 5%.

A．wrapped

B．arched

C．bled

D．declined