1. I’m going to look for another job ________ the company offers me more money.A. afterB. unlessC. whenD. for

　　答案: B ( 選擇其它三項(xiàng)的同學(xué)要注意語(yǔ)境, 這里是指除非公司給我更多工資,否則我就要找其它工作.)

　　2. Don’t hurry. The bus won’t start ________ everybody gets on.A. sinceB. asC. untilD. when

　　答案: C (選擇D的同學(xué)要注意前面是否定.)

　　3. .Please show me ____to send an e-mail, John. It’s the first time for me to do it.　A. howB. whatC. whenD. where

　　答案：A　(選擇C的同學(xué)要注意認(rèn)真看題，這里的time不是時(shí)間，而是指第一次)

　　4. You’ve passed the exam. I’m happy ______ you.A. onB. atC. inD. for答案：D

　　5. I wonder ________ they finished so many different jobs in such a short　time.A. whyB. howC. whenD. where

　　答案：B　(選擇A的同學(xué)要注意語(yǔ)境，這里指他們?cè)趺茨茉谌绱硕痰臅r(shí)間里完成如此多的困難的工作.)

　　6. -- Do you speak English?-- Yes, I speak _________ a little English _______ some French.

　　A. neither, notB. both, orC. either, orD. not only, but also答案：D　(選擇C的同學(xué)要注意語(yǔ)境.)

　　7. .______ the maths problem is difficult, I’ll try very hard to work it out.A. ThoughB. WhenC. BeforeD. After

　　答案：A　(選擇B的同學(xué)要注意語(yǔ)境.不能說(shuō)當(dāng)題目難的時(shí)候，我將努力.而是說(shuō)盡管題目難，但我將努力解決.)

　　8. The accident took place ________ a cold February evening.A. onB. inC. atD. for

　　答案：A　(選擇B的同學(xué)要注意，在特指的早上、下午、晚上，不用in要用on)

　　9. He turned ________ the radio because his father was asleep.　A. onB. downC. upD. over

　　答案：B　(根據(jù)語(yǔ)境：他爸爸睡著了，因此不能用A-打開，也不能用C-調(diào)大.D表示反過(guò)來(lái))

　　10. I don’t know the homework _______ today.　A. onB. inC. ofD. for

　　答案：D　(選擇C的同學(xué)要注意of表示從屬關(guān)系，要注意中文的干擾.)