In the first class in this semester the teacher started ______ a story she experienced during the summer holiday.

All the students in this class passed the English

According to this Passage, the umbrella was probably first inventedA．in ancient China.B．in

______ was the first nationwide working class movement in BritainA．The EnclosureB．The Peop

We learn from the conversation that first－class postage is ______ in the registered letter

The lobby described in the last paragraph illustrates the feature of______.A．first－class e

Some of the students in this class seem （) to help those who have difficulties in their studies.