A sudden rainstorm spoiled the exciting game, sending the players and the persons watching the game ________ for cover．

ran

run

to run

running

What a terrible smell!The ________ house smells as if it hasn't been lived in for years．

little white wooden

little wooden white

white wooden little

wooden white little

Without enough sleep, I just can not ________ an original thought no matter how hard I try．

come up with

come across with

get along with

get in touch with

He is a man of few words and it is hard to ________ his thoughts．

see

tell

read

say

Nobody in the class except you and me ________ to the principal about the air quality problems．

has complained

have complained

complain

complaining

________ you want me to fire you, I suggest you not wear sports clothes in the office next time．

As long as

As far as

Since

Unless

That boy is so clever, for you see that he once used a large plastic bottle, ________ cut off, as a pot to grow flowers in．

the top is

with its top

whose top

the top of which

My most devoted friend, Professor Chen, ________ often go skiing when he lived in the mountain that was covered with snow．

would

should

could

might

If you see someone you'd like to speak to in public, do say something．Don't wait for ________ person to start a conversation．

other

another

others

the other

Teenagers should keep in mind that there's something more important than ________ fashion for them to seek after in ________ life．

/; the

/;/

the;/

the; the