Who teaches ________ chemistry this term, Miss Li or Miss Wang?

A．our

B．their

C．us

D．your

Her cousin always ________ at her, which makes her very unhappy．

A．praises

B．plays

C．laughs

D．tricks

We have many ________ appliances such as ________ kettle．

A．electric; electrical

B．electric; electric

C．electrical; electrical

D．electrical; electric

The book is published ________．

A．every monthly

B．month

C．monthly

D．every months

Although he was angry, he tried to seem ________．

A．politely

B．impolitely

C．impolite

D．polite

Cables are connected to a power station．That's ________ we make electricity．

A．where

B．which

C．that

D．/

I'm afraid your car is ________．

A．by the way

B．on a way

C．in the way

D．on the way

Mum has bought 1 ________ of milk, 2 bottles of fruit juice and 3 ________ of sweets from the supermarket．

A．cartons; packet

B．carton; packet

C．cartons; packets

D．carton; packets

Henry ________ be at home because he phoned me from the farm just now．

A．mustn't

B．isn't able to

C．may not

D．can't

________ I have your name, please?

A．Must

B．Will

C．May

D．Need