— Shall I give you a ride since you live so far away?
— Thank you. _______.
| A．It couldn’t be better | B．Of course you can |
| C．If you like | D．If you are convenient |
We grow all our own fruit and vegetables, ____ saves money, of course.
A asB. which C. thatD. what
If you have some difficulties ____ your grammar, you had better ask your teacher ____.
| A．in; on some advice | B．for; for some advices |
| C．on; some advice | D．with; for some advice |
--- How are you getting along with your studies?
--- Not very well, ____.
| A．of course | B．I'm sure | C．I'm afraid | D．on the other hand |
______ more attention, the tree could have grown better.
| A．Given | B．To give | C．Giving | D．Having given |
She pretended ______ me when I passed by.
| A．not to see | B．not seeing | C．to not see | D．having not see |