It’s really ______ exciting experience to go on a trip into ______ space. A an, / B an , the C the , / D the , the
30.It seems water___from the ceiling for some time . We’ll have to climb to the roof with a ladder.
29.To pass the exam, Li Hua had a busy week ______ to the radio and the tape.
28.With so much work _____ with , I doubt if I shall have time to visit you.
27.They had a party last month, and it was a lot of fun, so they wanted to have _____ one this month.
26.—I’m going to Shanghai tomorrow. Do you have anything_______to your son, Mr Wang?—No, thank you anyway.