Mr Li has some trouble sleeping, so dinking a glass of milk before going to bed every night is his common_____．
| A．practice | B．knowledge | C．experience | D．duty |
These articles are written in simple language, _____ makes it easy to read.
| A．that | B．this | C．which | D．it |
Don’t be discouraged. ______ things as they are and you will enjoy every day of your life.
| A．Taking | B．To take | C．Take | D．Taken |
The poor man , ________，ran out of the dark cave.
| A．tiring and frightened | B．tired and frightened |
| C．tired and frightening | D．tiring and frightening |
The stone bridge __ _last year is very beautiful.
| A．built | B．was built | C．being built | D．to be built |
Come and see me whenever ___________.
| A．you are convenient | B．you will be convenient |
| C．it is convenient to you | D．it will be convenient to you |