It is __________ to make birthday cakes by ourselves.

A.fun B.happiness C.interest D.pleasure

The food pyramid shows us ________ of each kind of food we need every day.

A.how many B.how much C.what D.how

Does your younger sister like rice __________ noodles?

A.and B.but C.or D.so

I don’t like nuts ________ they are too hard.

A.if B.after C.when D.because

Let's go to the supermarket ___________ some food and drink for the picnic.

A.to buy B.buying C.buy D.bought

Your mother walks as __________ as hers.

A.slow B.slower C.slowly D.more slowly

-___________you_________ any salad?

-Not yet.

A.Do…buy B.Did…by C.Does…buy D.Have…bought

Look, Jill and her friends are planting some young trees on __________ sides of the street.

A.all B.both C.each D.every

-May I have some chicken wings, please?

--________________

A.Certainly. Here you are. B.Not at all.

C.Welcome. D.Thanks.

Rewrite the following sentences as required（根据所给要求, 改写下列句子）：

1.They have already visited the Shanghai Center. （改为否定句）

They___________ visited the Shanghai Center_____________.

2.You mustn't take photos in Space Museum. （保持句意基本不变）

_____________ _________________photos in Space Museum.

3.Jim's diet is healthier than mine. （保持句意基本不变）

My diet is not as ________ _______________Jim's.

4.I don't like chocolates because they are too sweet. （对划线部分提问）

_____________ ________________you like chocolates?