They found many ways ______ the soil．

[　　]

A．to raise　　　　B．to produce

C．to improve　　　D．improving

Then, he didn't know ______, for he ______ touch with his fellows．

[　　]

A．how to do…was　　　　B．how to do…lost

C．what to do…kept　　　D．what to do…lost

We'll go, weather ______．The sentence means, “If weather ______, we'll go．”

[　　]

A．permitted…permitted

B．permitting…permits

C．permits…permits

D．to permit…permitting

I consider it stranger ______ him to say ______ kind of word．

[　　]

A．for …such　　　B．of…such

C．for…a　　　　　D．of…a

There is ______ much milk in this glass ______ in that one．

[　　]

A．such…as　　　B．as…as

C．so…as　　　　D．so…than

Did you ______ them of the progress of the work?

[　　]

A．tell　　　B．speak　　　C．inform　　　D．talk

When you are in class, ______ yourself ______ constantly can make yourself more smart．

[　　]

A．Keep…to think

B．Keeping…thinking it

C．to keep…to think

D．to keep…thinking

The man ______ in the rain ______ his umbrella with him．

[　　]

A．was caught/forgot to bring

B．caught/had forgot brining

C．was caught/and forgot to bring

D．caught/had forgot to bring

She complained ______ me ______ his rudeness．

[　　]

A．/…about　　　B．/…of　　　C．to…of　　　D．to…for

______ she ______ of father's death yet?

[　　]

A．Is/informing　　　B．Has/informed

C．Did/inform　　　　D．Has/been informed