[单选题,1.3分] —Are you a teacher? —I ________, but now I am working in a company.

[单选题,1.3分] If you want a friend, you’ll find _____ in me.

【单选题】If you _ at someone,do you utter in a low voice.

【单选题】If I _ a care ,I would go with you.

2If you really become absorbed in a ______, like traveling, reading or fishing, your interest may last a life time（5分）

Mr. Baker, a dozen students want to see you. （） they wait here or outside?

If a vessel takes a sudden severe list or trim from an unknown cause, you should first（）.

If a vessel takes a sudden，severe list or trim from an unknown cause，you should FIRST（）.

If a vessel takes a sudden severe list or trim from an unknown cause，you should FIRST（）.

If a person gets something in his or her eye and you see that it is not embedded，you can （）.

When a vessel sees the other ahead or nearly ahead，by night she could see the masthead lights of the other in a line or nearly in a line or both side lights，（）shall be deemed to exist.

If you do not know the subject, you will not understand what is said or written, even if English is your mother （） what is said or written.