14.How can you cross the river _________ by swimming?
__________ the students are doing their maths exercises with the help of the teacher.
---- ______was it______ you discovered the secret of his? -----Totally by chance .
------Do you feel like ___there or shall we take a bus? -----I’d like to walk. But since there isn’t much time left ,I’d rather you ___a taxi.
The day we are looking forward__________at last.
The boy wanted to play games at home but his mother told him __________.