根据句意，用所给动词的适当形式填空。
____________ (learn) English well, he practises reading every day.
It will be much ____________ (fog) tomorrow, please drive as carefully as you can.
—Where is Miss Chen?      —She ____________ (leave) for Paris to attend a meeting.
The students ____________ (teach) how to do the experiment in the chemistry lab yesterday.
The wonderful festival my children are looking forward to ____________ (come) soon.