The expression of a ________ of sorrow and anger in his face suggests it．

A．mix

B．mixed

C．mixing

D．mixture

Students can sometimes ________ study with pleasure．

A．join

B．mix

C．add

D．take

People may have different opinions about Karen, but I admire her．________, she is a great musician．

A．After all

B．As a result

C．In other words

D．As usual

I was supposed to meet you at the airport, but I failed to meet you ________．

A．after all

B．first of all

C．in all

D．at all

We had to ________ the whole plan, as things didn’t go as we had expected．

A．go through

B．go over

C．go by

D．go with

－Tom, go and have Jenny here, let’s play cards for a while．

－She must have gone to bed, for the lights ________ when I passed her room just now．

A．went off

B．went out

C．went away

D．went down

The early pioneers had to ________ many hardships to settle on the new land．

A．go over

B．go by

C．go through

D．go into

The problem of ________ become a serious one．

A．dealing with waste plastics have

B．deal with waste plastics have

C．dealing with waste plastics has

D．to deal with waste plastics has

How are you going to ________ such problems?

A．do with

B．deal with?

C．deal

D．do up

It’s said in Australia there are more lands than the government knows ________．

A．it what to do with

B．what to do it with

C．what to do with it

D．to do what with it