Unit 3

Get away from

Watch out (for)

Instead of

Experience life

Get close to

Protect sb from sht

As with

See (sb) off

Go on separate holidays

Be off to Guangzhou

Be off

Say hi to sb for me

Combine A with B

Be bad for

On the other hand

As well

Try to do sth

Try doing sth

The four of us

All kinds of

Go on an eco-trip

Have a picnic

Go hiking

Unit 4

Take place

Be caught in the rain

Promise sb to do sth

Hear of

See sb doing

Look around

Advance towards

Be upon

Pull sb towards

Pull sb up

Hold on to

Look into one’s face

Fight for

With a look of fright

Fall down

Tree after tree

Work out

Refer to

Ger on one’s feet

Shake with fear

Struggle against/with the thief

Go through

Sweep/wash away

Unit 5

Be taken from

Play a role in

Act as/work as

Since then

Take off

Be afraid to swim

Cut…into pieces

Do research

In the field of education

Go wrong

Win over the war

Owe…to sb

In all

Be known as

Take the place of

Lock sb up

Run after

Run away from

Determine to do sth

Can’t afford to buy tickets

Try one’s best to do sth

Together with

Make comments on…

Think highly of

Unit 6

For the first time

Make a good impression

Drink to sb’s health

Start with

Mix A with B

Leave out

Stare at

Joke about sb

Wish sb all the best

At table

Express one’s gratitude

Apologize to sb for sth

Interrupt sb

Be busy with sth/doing sth