With4Gmobilephones,peoplecanev

---With 4G mobile phones, people can even see each other as they talk.
----Really? Would you show me it, please?

A．how to use

B．when to use

C．where to use

D．what to use

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______ you are middle school students, you should learn to how to look after yourselves.

A．Though

B．While

C．Since

D．Unless

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A．/; a

B．a; the

C．the; /

D．the; a

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A．ENTRANCE

B．PUSH

C．EXIT

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—Yes! I have seen it twice.

A．What an interesting	B．What interesting an
C．How interesting a	D．How an interesting

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These shoes cost . What’s more, they are small for me,

A．much too ; too much	B．too much ; much too
C．very much ; very	D．very much ; much

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