His  luggage includes two large cases which ________ as much as 50kg. 

Living in the country，Peter doesn’t  write often，but we do hear from him________.

The police asked him to _________what he had seen. 

The cinema was crowded with many people, ____ many children ____ on their parents’ laps. 

Jenny is quite good at taking notes. She can _______ almost every word her teachers say in class.