People hold Dragon-boat races ________ Qu Yuan on the 5th of the fifth lunar month．

remembering

liking

in memory of

in the memory

As fuel prices rose, Taxi companies raised their fares and ________．

so did the airlines

nor did the airlines

so the airlines did

nor the airlines did

British scientists have produced ________ they believe is the world's smallest Christmas card．

which

who

that

what

The big fire in Shanghai, believed to ________ due to the burning of construction materials, caused 58 deaths and destroyed all the belongings of the people there．

have occurred

occur

have been occurring

be occurring

A teacher's ________ to education is worth great respect of the whole society because it brings benefits to the development of society．

devotion

principle

identity

guidance

________ more and more people may refer to the Internet for the latest news, it is unlikely that the newspaper will disappear．

When

Because

Since

While

The train CRH380A, ________ trial operation on the Shanghai-Hangzhou high-speed railway, set a speed record of 416.6 kilometers per hour．

started

to start

starting

being started

We went to the West Lake yesterday, ________, not surprisingly, was crowded with visitors from all over the world．

where

which

that

when

The dining room is clean and tidy, with a table already ________ for a big meal．

laid

laying

to lay

being laid

It is really ________ useful dictionary, ________ dictionary every one of us needs．

an, a

a, the

the, a

a, a