Choose the correct meaning for the underlined form
James didn't need to buy a tablet — he got one for his birthday.

• He bought a tablet.
• He didn't buy a tablet.

They needn't have prepared for the conference because it was cancelled.

• We prepared.
• We didn't prepare.

Dan is exhausted. He should have gone to bed earlier last night.

• He went to bed early.
• He didn't go to bed early.

Girls ought not to have spent so much money on clothes.

• They didn't spend much money.
• They spent too much.

The sun is shining. Kathy needn't have brought her umbrella.

• She brought her umbrella.
• She didn't bring her umbrella.

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