Silence ________ the room．

made

covered

filled

ruled

All the people ________ at the party were his supporters．

thankful

interested

present

important

We write now and then, even if there isn’t much to ________．

say

talk

tell

speak

You must work out the problem all by yourself, ________ it is very difficult．

as if

even

but

even though

There’s no light on－they ________ be at home．

can’t

mustn’t

needn’t

shouldn’t

选出对句子画线部分结构描述正确的选项

The English spoken between about AD 450 and 1150 was very different from the English spoken today．

宾语

定语

状语

选出对句子画线部分结构描述正确的选项

World Englishes come from these countries where English plays an important role as a first or second language．

宾语

定语

状语

选出对句子画线部分结构描述正确的选项

Native English speakers can understand each other even if they don’t speak the same kind of English．

宾语

定语

状语

选出对句子画线部分结构描述正确的选项

It became closer to the language you are learning now．

定语

宾语补足语

状语

Parents should take seriously their children’s requests for sunglasses ________ eye protection is necessary in sunny weather．

because

though

unless

if