Đề thi số 8

I'm waiting for Peter's report. He __________________ .

• has never made it

• hasn't completed it yet

• has just completed it

• has already completed it

When you arrive at a hotel or a campsite, you go here first. (8 kí tự ) R--------

___________ is the scientific study of the sun, stars, planets, ...etc.

• Technology

• Neuroscience

• Biology

• Astronomy

Why are your results from school __________ than those of last year?

• worse

• badder

• more badly

• bad

Which metal is liquid at room temperature?

• Aluminum

• Iron

• Mercury

• Steel

The new software will _____ our productivity.

• enhance

• enlarge

• enrich

• enable

When does the ……………for your printer expire?

• warranty

• certificate

• license

• approval

We have known each other_________ the summer of 1999.

• for

• since

• until

• in