Overemphasis on translation will usually make the learner________the first language in the learning of the second language.

As to the various pollutions,which of the following is NOT true?

We ______ the seminar sponsored by you in September last year.

Should your price ______ reasonable, we will place an order ______ you.

Mrs. Jones had a _____ husband, who would do anything for her.

Poor speaker of English though he was at the time, he still managed to make himself ________.

As activity carried ________ as one thinks fit in one’s spare time, leisure has several functions.

Scientists doubt wheth er it ’s ________ to regulate one ’s biological clock by drinking.

Please see to it that the goods we ordered are shipped as soon as the covering letter of credit ____ you.( )

It _______ for two hours now