Would you please _________ your score and see if you have passed the exam?
| A．add up to | B．add to |
| C．add up | D．add |
，please start the work tomorrow.
| A．If you are convenient | B．If it is convenient for you |
| C．If it is convenient of you | D．If convenience |
----Will you go to the party?
----Of course I will.
| A．if invited | B．if having invited | C．if I was invited | D．if I will be invited |
Generally speaking_______acording to the
instructions，the drug has no side effect.
| A．when taking | B．when taken | C．when to take | D．when to be taken |
Is that a book on farming?_______,I want to borrow it.
| A．So it is | B．If so | C．So is it | D．So if |
Wherego to spend our summer vacation this year?
| A．do you think can we | B．do you think we can |
| C．you think can we | D．you think we can |