On the graduation day, he received from his father a nice present ______ a note was attached, saying “I’m proud of you.”
| A．on which | B．to which |
| C．with which | D．in which |
——Can I join your club,dad?
——You can when you______a bit older.
| A．get | B．will get | C．are getting | D．will have got |
This is a_______complicated(复杂的)problem．I don’t know how to solve it.
| A．very | B．much too | C．much | D．too much |
He came home______yesterday.
| A．late | B．latter | C．lately | D．later |
Asia is______the largest continent in the world．
| A．by far | B．a little | C．far away | D．a great deal |
_____explanation is necessary.
| A．Farther | B．Further | C．Farthest | D．Furthest |