Mr．Green stood up in defence of the 16-year-old boy, saying that he was not the one ________．

A．blamed

B．blaming

C．to blame

D．to be blamed

She ________ Japanese when she was in Japan．Now she can speak it freely．

A．picked out

B．made out

C．made up

D．picked up

In parts of Asia you must not sit with your feet ________ at another person．

A．pointed

B．pointing

C．points

D．to be pointing

A cook will be immediately fired if he is found ________ in the kitchen．

A．smoke

B．smoking

C．to smoke

D．smoked

Seeing is ________．

A．believing

B．to believe

C．to believing

D．believed

Some children were seen ________ here in the garden all the morning．It must have been ________ who picked flowers．

A．playing; they

B．to play; they

C．playing; them

D．play; them

Mr．Smith, ________ of the ________ speech, started to read a novel．

A．tired; boring

B．tiring; bored

C．tired; bored

D．tiring; boring

Helen was much kinder to her youngest son than to the others, ________, of course, made the others envy him．

A．who

B．that

C．what

D．which

Jim passed the driving test, ________ surprised everybody in the office．

A．which

B．that

C．this

D．it

Her sister has become a lawyer, ________ she wanted to be．

A．who

B．that

C．which

D．what