A、We have to use stronger drugs because this pill does not work. B、This pill alleviates the pain, so we don’t need to use strong

1. The boarding time on the ticket says 17:05, and now it’s 16:15. I guess we have plenty of time.
2. Despite Tom’s affirmations of innocence, Aunt Polly still suspected he had eaten the pie.
3. If this pill could alleviate the pain, we would not have to use stronger drugs.
4. We intend to send Yuki to America so that she can perfect her English which was learned in Japan.
5. To remain competitive in the global economy, we must build on the success of such schools and commit to an ambitious national agenda for education.