Where is Tom—He is practicing _____ English _____ he can win the speech competition.

下列各组词语中加点的字，注音完全正确的一项是

He is ___________ a good teacher ______ all of us love and respect.

Most hotels are very full today— Don’t worry! I have ______ a roomalready in the Changjiang Hotel

I’d __________ it if you could fix my laptop as soon as possible. I need it to prepare for my lecture next week. [ ]