You should ______ advice from your English teacher on this matter，Tom.

Has the Wuhan-Guangzhou high-speed railway been put into use?。– YesThe last train for Guangzhou _________ at seven fifteen in the evening

f modern agriculture, more and morewaste is produced.

could I use your laptop for a while—___________. Go ahead, please.

It began to rain, ___ was exactly what we wanted.