---My son isn’t good at math. Could you please give him          ?--- Sure.

A report said in 2013 Shanghai had the hottest summer in 140 years. The __________temperature reached 40.8 ℃ on August 7.

---_____ is Maria?    ----She is twelve years old.

 --- Linda always studies from 7:00 to 10:00. --- Yeah, she is a ________ student.

______ (T/t)hey were still working in the field ______ it rained heavily,