【简答题】A: Hi, Li Jun. You were not at school yesterday. 56 B: Oh, I had a headache and I had to ask for a sick leave. A: Sorry to hear that. 57 B: Yes, my mother took me to the hospital. A: 58 B: The doctor ...
【简答题】Fill in the following blanks with appropriate prepositions or adverbs. We confirm receipt of your fax ____ the sale to you of 100 tons of groundnuts. We expect to put the deal _____. You will be advis...