______ difficulties we may face in our life, we should keep calm and take measures to get them over.
Mrs Brown gave us several cases language travel students were likely to get enough language practice .
It’s important for the figures regularly .
---- I’d like to make an appointment with Doctor Smith . Would 9 o’clock tomorrow be all right ? ---- . Her schedule is full in the morning .
In a few years, China will be able to produce camera recorders on a large ______.
At the end of the class, the teacher _______ the main points of the lesson in three sentences.