从所给的四个选项中选择最佳答案

Their father ________ to work on Sundays.

[　　]

A．must　　 　　　　B．have

C．can　　　　　　　D．has

从所给的四个选项中选择最佳答案

They must keep everything ________.

[    ]

A．cleans　  　　　　　B．clean

C．to clean　　　　　　D．cleaned

从所给的四个选项中选择最佳答案

Lily and Lucy ________ to see their teacher tonight.

[    ]

A．go　　 　　　　　　B．went

C．will go　　　　　　D．is going

从所给的四个选项中选择最佳答案

Ma Li is ________ her way to school.

[    ]

A．by　　　　　　B．on

C．in　　　　　　D．to

I 　 　　 everywhere for my pen, but I couldn't 　　 　 it.

[　　]

A． found...find　　　　　 B．looked...found

C． looked...find　　　　　D．looked...founded

You'd better 　　　　 at this time of the year.

[　　]

A． not to swim　　　　　　B．not swim

C． to not swim　　　　　　D．no swim

I'm feeling 　　 　 today than yesterday.

[　　]

A． much better　　　　　 B．much good

C．very better　　　　　　D．more better

We stayed there for 　　　.　　　

[　　]

A． a hour　　　　 　B．half hour

C．half an hour　　 　 D．half a hour

　　 　 the radio. I want to 　 　　 the music（音乐）.　　　

[　　]

A． Open...listen　　　    B．Open...listen to

C． Turn on...listen to　　　D．Turn on...listen

What do I 　　　　 do if I want to be thinner?

[　　]

A． have to　　　B．has to　　　C．had to　　　D．shall to