early/tomorrow/will/we/at five o’clock/leave/we/the house/get up/must/because

 Do you know what do they need their own laptop for?

 Arrive / 7.00 am / we / make some arrangements

Superior to all others woods for  shipbuilding, teak is also used for furniture, flooring, and general construction.

 the library/take/I/the book/will/today/to

Not until he got home he realized he had forgotten to give her the present.

Believed that Jack had got home safely, we felt relieved.

The prices of the services/ reasonable/ every pocket

Each sentence has a mistake. Find it by choosing the letter A, B, C or D.

 “I can't come (A) in Saturday.” “That's (B) too bad - we've (C) already bought the tickets (D) so you'll still have to pay.”

 Men/ should/ share/ housework/ tasks/ wives.

The journalist has not finished the article on the negotiation already.

Even the smallest pulley can be done stronger by adding wheels to its system to create more leverage 

Because the tachinid fly is a parasite of harmful insects, much species have been imported into the United States to combat insect pests.

who/ Could/ invented/ tell/ the/ you/ me/ light/ bulb?

It should not be assume that the lower the price, the happier   the buyer.

You need to study really hardly is you don’t want to fail your exams.

Before the invention of the printing press, books have been all printed by hand.

What/ most/ important/ volunteer activity/ our area?

City/ children/ have/ more/ interesting life/ country ones.

It/ that / Vietnamese / surprised / me / was / what / he liked /most.

There is no limit to the diversity to be finding in the cultures of people throughout the world.