hesitate|hesitates|hesitated|hesitating

如果您需要更多建议，请随时联系。

Please don't ___hesitate to get in touch if you need any more advice.

如果您有更多问题，请随时与我联系。

If you have more questions, don't ___hesitate to contact me.

如果有任何不清楚的地方，请随时提问。

Don't ___hesitate to ask if anything is unclear.

理查德在回答前犹豫了一下。

Richard ___hesitated before answering.

他犹豫了一下，然后说：'我不确定。'

He ___hesitated and then said, "I'm not sure."

不要犹豫购买那张CD；它是一部杰作。

Don't ___hesitate to buy that CD; it's a masterpiece.

她在出国留学和接受工作机会之间犹豫不决。

She was ___hesitating between studying abroad and taking the job offer.

她在课堂讨论中从不犹豫分享自己的观点。

She never ___hesitates to share her opinion during class discussions.