Complete each sentence with the correct present form of the verb in parentheses. Use contractions when possible. (SP-simple present/ PC-present continuous/ PP-present perfect/ PPC- present perfect continuous)

The birthrate in many European countries ______________________________ (decline) in recent years, and this decline shows no signs of slowing. PPC

Complete each sentence with the correct present form of the verb in parentheses. Use contractions when possible. (SP-simple present/ PC-present continuous/ PP-present perfect/ PPC- present perfect continuous)

At the moment, Park and Yuji _________________________ (look) for an Arabic tutor. PC

Complete each sentence with the correct present form of the verb in parentheses. Use contractions when possible. (SP-simple present/ PC-present continuous/ PP-present perfect/ PPC- present perfect continuous)

I've just finished researching my topic, so now _________________________ (I / start) the outline of my paper. PC

Complete each sentence with the correct present form of the verb in parentheses. Use contractions when possible. (SP-simple present/ PC-present continuous/ PP-present perfect/ PPC- present perfect continuous)

Paolo _________________________ (not / visit) Italy since his childhood. PP

Complete each sentence with the correct present form of the verb in parentheses. Use contractions when possible. (SP-simple present/ PC-present continuous/ PP-present perfect/ PPC- present perfect continuous)

_________________________ (she / complete) half of her essay. It's very good so far. PP

Complete each sentence with the correct present form of the verb in parentheses. Use contractions when possible. (SP-simple present/ PC-present continuous/ PP-present perfect/ PPC- present perfect continuous)

___________________________________ (you / practice) guitar a lot lately? You sound great! PPC

Complete each sentence with the correct present form of the verb in parentheses. Use contractions when possible. (SP-simple present/ PC-present continuous/ PP-present perfect/ PPC- present perfect continuous)

______________________________ (we / not / know) about her new job for very long. PP

Complete each sentence with the correct present form of the verb in parentheses. Use contractions when possible. (SP-simple present/ PC-present continuous/ PP-present perfect/ PPC- present perfect continuous)

How many times _________________________ (they / win) prizes for their research? PP

Complete each sentence with the correct present form of the verb in parentheses. Use contractions when possible. (SP-simple present/ PC-present continuous/ PP-present perfect/ PPC- present perfect continuous)

We haven't had class for a week, but _________________________ (I / prepare) intensely for the exam right now. PC

Complete each sentence with the correct present form of the verb in parentheses. Use contractions when possible. (SP-simple present/ PC-present continuous/ PP-present perfect/ PPC- present perfect continuous)

Cesar______________________________ (not / clean) the lab for very long. He still has a lot of work to do. PPC