_____ the office work, he came to the sitting room and relaxed a while.
| A．Finishing | B．Being finished | C．Having finished | D．Finished |
They felt ________ it was high tax and low income ________ contributed to the extreme misery of the working people at the bottom of the ladder.
| A．/；that | B．that; which | C．that; what | D．/; which |
Your brain uses information from both your nose and your tongue to ________ what something tastes like.
| A．point out | B．give out | C．figure out | D．pick out |
According to the newly passed Road Traffic Safety Law, there are now tougher ________ for drunken drivers.
| A．principles | B．penalties |
| C．proposals | D．prejudices |
________ the reason, it is for sure that yawning can be passed from person to person.
| A．Whatever | B．Wherever | C．Whichever | D．However |
It's important to learn how the whole system works. Sometimes, ________， it's the details that interest us the most.
| A．therefore | B．meanwhile | C．furthermore | D．though |