20. _________raining hard for 3 hours without stopping.
21.
A.It is | B.It was | C.It has been | D.It had been |
The new dictionaries are very useful. They _______ well and _______ already.
A.sell; have been sold out |
B.sold; had sold out |
C.sell; sell out |
D.are sold; have been sold out |
Every possible means to save the future of the baseball player so far.
A.was tried | B.were tried | C.have been tried | D.has been tried |
He looked very confident and calm during the test, but he was extremely nervous.
A.in trouble | B.in danger | C.in reality | D.in surprise |
Many people thought highly of what he said, but , I thought he just showed himself off.
A.personally | B.generally | C.especially | D.specially |
Most of his mistakes _____ out of his nervousness, I am sure.
A.rose | B.raised | C.arose | D.lifted |