One of the difficulties we have English is how to remember new words and expressions.
–I always make mistakes in my math exams. What should I do? –I think you should be _________.
My car went ______ fast and narrowly missed _______ another car.
--What did the teacher say just now? --- The teacher told us _______ our hands before ______ the questions.
Bob told me he ______ to see his grandma _______.
Yesterday when I _______ to the station, the train ______ already.