4. The teacher's        (abruptly) ending speaking can make some students focus their attention on their listening.

3. As a modern young man,we should never get ourselves at the       (merci?ful) of any difficulties.

2. While he was writing his essay,he        (seize) with an illness suddenly.

用所給詞的適當(dāng)形式填空

1. Everyone should be        (caution) about what he/she says because careless remarks are likely to hurt others' feelings.

5. 你方便的話，請(qǐng)?jiān)诹�點(diǎn)鐘來(lái)。

Please come at six if        you. (convenient)

4. 我們不會(huì)參加那個(gè)奢華的聚會(huì)。布朗一家也不會(huì)參加的。

We won't attend that expensive party.        .(nor+助動(dòng)詞/系動(dòng)詞/情態(tài)動(dòng)詞+主語(yǔ))

3. 你只有經(jīng)常向他人學(xué)習(xí)，才能不斷地完善自我。

      can you get improved continuously. (only +狀語(yǔ)從句)

2. 照顧好你自己。當(dāng)必要的時(shí)候，最好去看醫(yī)生。

Take good care of yourself. You'd better see a doctor        .(when + adj.)

根據(jù)中文意思及括號(hào)內(nèi)的提示完成句子

1. 他們好像沒(méi)有通過(guò)這次駕照考試，因?yàn)樗麄兛雌饋?lái)不高興。

They        this driving test,because they looked unhappy,        (seem to have done)

10. The twins are so alike that no one can    one     (分辨，區(qū)分) the other。