( ) Really? Let’s go and have a look!

( ) Hello, Mike.

( ) OK ,Wow, It’s so big.

( ) Let’s clean our classroom.

四、连词成句

1. the ，Let's ，classroom ，clean

________________________________.

2. me，Let，the ， clean， teacher’s desk

_______________________________.

3. up， picture ，Put ，the

________________________________.

4. classroom ，What’s， the ，in

__________________________________.

5. near ，window ，the ，It’s

______________________________.

   五、判断正(√)误(×)。