That's the only thing ________ we can do now.

[    ]

A. what   B. which   C. /   D. where

The medicine should be taken ________, and ________.

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A．three pills once; three times one day

B．three pills at a time; three times in a day

C．three pills a time; three times a day

D．three pills at a time; at three times in a day

Jack's father is a sailor. This summer he is to make ________ Australia with Jack by ship.

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The boy was ________ in the sea when he hurt his eyes.

The doctor said to ________ his eyes twice a day would help him feel better.

[　　]

Do you know ________ its food?

[　　]

A．how does the sperm whale find

B．how the sperm whale find

C．how the sperm whale finds

D．how do the sperm whale find

—Where did you go during the holiday?

—I spent all the days ________ the country ________ my grandparents.

[　　]

How I wish it ________ spring all the year round.

[　　]

I wish they _______in their ball game.

[　　]

________he said is more than ________he did.

[　　]

We’ll get into trouble _______you are not careful.

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