Can you tell the ________ difference between the words “require” and “request”? I sometimes get puzzled by their meanings.
| A．dramatic |
| B．regional |
| C．apparent |
| D．subtle |
He drank up the whole bottle of milk，not even a drop to his little brother．
| A．1eave | B．leaving | C．1eft | D．to leave |
It suddenly occurred to me I hadn’t locked my door．
| A．which | B．where | C．that | D．whether |
Tom had been studying French hard for nearly three yearshe mastered it．
| A．after | B．when | C．since | D．before |
---That must have been a terrible experience．
---Yeah．Iin the damaged car，unable to move．
| A．was stuck | B．have been stuck | C．am stuck | D．had been stuck． |
according to the instructions，the medicine will work for your headache．
| A．To take | B．Taking | C．Taken | D．Take |