根据以下内容，回答下列各题。

Canada is the second largest country in the world in area，although its ___21___ is onlysome ___25___ million．most ___22___ in a 200．mile strip ___23___ the southern border．Over ___25___ per-cent of the ___24___ number live in the three main cities．The northern areas of the country arealmost uninhabited ___25___ for isolated settlements．

Canada is ___26___ a rich country，and its national ___27___ per capita is the fifth highest inthe world．but its economy in recent years has been rather___28___，because of the varied na-ture of what itDoes．

Over the last three years，the Canadian economy has been hard___29___by falling oilprices and by rising US interest ___30___．This has ___31___ to a steep fall in industrial production by as much as a fifth since 1981．Some ___32___ now think Canada is on the ___33___ torecovery，though more cautions spirits say that no ___34___ can be expected until there is a___35___to lower interest rates in the USA．

_______

A．Was it serious?

B．Did you see theDoctor?

C．Are you feeling better now?

D．How are you?

E．Take more exercise and keep heMthy．

F．What was the matter?

G．I miss you so much．

H．You are so strong．

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_______

A．Was it serious?

B．Did you see theDoctor?

C．Are you feeling better now?

D．How are you?

E．Take more exercise and keep heMthy．

F．What was the matter?

G．I miss you so much．

H．You are so strong．

_______

A．Was it serious?

B．Did you see theDoctor?

C．Are you feeling better now?

D．How are you?

E．Take more exercise and keep heMthy．

F．What was the matter?

G．I miss you so much．

H．You are so strong．

_______

A．Was it serious?

B．Did you see theDoctor?

C．Are you feeling better now?

D．How are you?

E．Take more exercise and keep heMthy．

F．What was the matter?

G．I miss you so much．

H．You are so strong．

Some years ago safety rules_________．

A：Hi，Fang Fang．You were not at school yesterday．____56___

B：Oh, I had a headache and I had to ask for a sick leave．

A：Sorry to hear that．____57___

B：Yes. My mother took me to the hospital．The doctor looked me over and said I had caught a cold．

A： _____58_____

B：Yes,a little．TheDoctor told me to take the medicine three times a day and drink

more water．

A： ____59____

B：Yes，much better．

A：____60_____

B：I will．Thanks a lot．

_______

A．Was it serious?

B．Did you see theDoctor?

C．Are you feeling better now?

D．How are you?

E．Take more exercise and keep heMthy．

F．What was the matter?

G．I miss you so much．

H．You are so strong．

It can be inferred from the passage that in the past．_________

It is implied in the passage that_________．

If someone forged your signature andDrew money from your account_________．